49714080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 174763008

約数和(自身を除く): 125048928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 257, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 514, 520, 620, 624, 744, 771, 780, 806, 930, 992, 1028, 1040, 1209, 1240, 1248, 1285, 1488, 1542, 1560, 1612, 1860, 2015, 2056, 2080, 2418, 2480, 2570, 2976, 3084, 3120, 3224, 3341, 3720, 3855, 4030, 4112, 4836, 4960, 5140, 6045, 6168, 6240, 6448, 6682, 7440, 7710, 7967, 8060, 8224, 9672, 10023, 10280, 12090, 12336, 12896, 13364, 14880, 15420, 15934, 16120, 16705, 19344, 20046, 20560, 23901, 24180, 24672, 26728, 30840, 31868, 32240, 33410, 38688, 39835, 40092, 41120, 47802, 48360, 50115, 53456, 61680, 63736, 64480, 66820, 79670, 80184, 95604, 96720, 100230, 103571, 106912, 119505, 123360, 127472, 133640, 159340, 160368, 191208, 193440, 200460, 207142, 239010, 254944, 267280, 310713, 318680, 320736, 382416, 400920, 414284, 478020, 517855, 534560, 621426, 637360, 764832, 801840, 828568, 956040, 1035710, 1242852, 1274720, 1553565, 1603680, 1657136, 1912080, 2071420, 2485704, 3107130, 3314272, 3824160, 4142840, 4971408, 6214260, 8285680, 9942816, 12428520, 16571360, 24857040, 49714080]

約数ペア:

[(1, 49714080), (2, 24857040), (3, 16571360), (4, 12428520), (5, 9942816), (6, 8285680), (8, 6214260), (10, 4971408), (12, 4142840), (13, 3824160), (15, 3314272), (16, 3107130), (20, 2485704), (24, 2071420), (26, 1912080), (30, 1657136), (31, 1603680), (32, 1553565), (39, 1274720), (40, 1242852), (48, 1035710), (52, 956040), (60, 828568), (62, 801840), (65, 764832), (78, 637360), (80, 621426), (93, 534560), (96, 517855), (104, 478020), (120, 414284), (124, 400920), (130, 382416), (155, 320736), (156, 318680), (160, 310713), (186, 267280), (195, 254944), (208, 239010), (240, 207142), (248, 200460), (257, 193440), (260, 191208), (310, 160368), (312, 159340), (372, 133640), (390, 127472), (403, 123360), (416, 119505), (465, 106912), (480, 103571), (496, 100230), (514, 96720), (520, 95604), (620, 80184), (624, 79670), (744, 66820), (771, 64480), (780, 63736), (806, 61680), (930, 53456), (992, 50115), (1028, 48360), (1040, 47802), (1209, 41120), (1240, 40092), (1248, 39835), (1285, 38688), (1488, 33410), (1542, 32240), (1560, 31868), (1612, 30840), (1860, 26728), (2015, 24672), (2056, 24180), (2080, 23901), (2418, 20560), (2480, 20046), (2570, 19344), (2976, 16705), (3084, 16120), (3120, 15934), (3224, 15420), (3341, 14880), (3720, 13364), (3855, 12896), (4030, 12336), (4112, 12090), (4836, 10280), (4960, 10023), (5140, 9672), (6045, 8224), (6168, 8060), (6240, 7967), (6448, 7710), (6682, 7440)]