49462920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 179193600

約数和(自身を除く): 129730680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 271, 312, 338, 351, 360, 390, 468, 507, 520, 540, 542, 585, 676, 702, 780, 813, 845, 936, 1014, 1080, 1084, 1170, 1352, 1355, 1404, 1521, 1560, 1626, 1690, 1755, 2028, 2168, 2340, 2439, 2535, 2710, 2808, 3042, 3252, 3380, 3510, 3523, 4056, 4065, 4563, 4680, 4878, 5070, 5420, 6084, 6504, 6760, 7020, 7046, 7317, 7605, 8130, 9126, 9756, 10140, 10569, 10840, 12168, 12195, 14040, 14092, 14634, 15210, 16260, 17615, 18252, 19512, 20280, 21138, 22815, 24390, 28184, 29268, 30420, 31707, 32520, 35230, 36504, 36585, 42276, 45630, 45799, 48780, 52845, 58536, 60840, 63414, 70460, 73170, 84552, 91260, 91598, 95121, 97560, 105690, 126828, 137397, 140920, 146340, 158535, 182520, 183196, 190242, 211380, 228995, 253656, 274794, 292680, 317070, 366392, 380484, 412191, 422760, 457990, 475605, 549588, 634140, 686985, 760968, 824382, 915980, 951210, 1099176, 1236573, 1268280, 1373970, 1648764, 1831960, 1902420, 2060955, 2473146, 2747940, 3297528, 3804840, 4121910, 4946292, 5495880, 6182865, 8243820, 9892584, 12365730, 16487640, 24731460, 49462920]

約数ペア:

[(1, 49462920), (2, 24731460), (3, 16487640), (4, 12365730), (5, 9892584), (6, 8243820), (8, 6182865), (9, 5495880), (10, 4946292), (12, 4121910), (13, 3804840), (15, 3297528), (18, 2747940), (20, 2473146), (24, 2060955), (26, 1902420), (27, 1831960), (30, 1648764), (36, 1373970), (39, 1268280), (40, 1236573), (45, 1099176), (52, 951210), (54, 915980), (60, 824382), (65, 760968), (72, 686985), (78, 634140), (90, 549588), (104, 475605), (108, 457990), (117, 422760), (120, 412191), (130, 380484), (135, 366392), (156, 317070), (169, 292680), (180, 274794), (195, 253656), (216, 228995), (234, 211380), (260, 190242), (270, 183196), (271, 182520), (312, 158535), (338, 146340), (351, 140920), (360, 137397), (390, 126828), (468, 105690), (507, 97560), (520, 95121), (540, 91598), (542, 91260), (585, 84552), (676, 73170), (702, 70460), (780, 63414), (813, 60840), (845, 58536), (936, 52845), (1014, 48780), (1080, 45799), (1084, 45630), (1170, 42276), (1352, 36585), (1355, 36504), (1404, 35230), (1521, 32520), (1560, 31707), (1626, 30420), (1690, 29268), (1755, 28184), (2028, 24390), (2168, 22815), (2340, 21138), (2439, 20280), (2535, 19512), (2710, 18252), (2808, 17615), (3042, 16260), (3252, 15210), (3380, 14634), (3510, 14092), (3523, 14040), (4056, 12195), (4065, 12168), (4563, 10840), (4680, 10569), (4878, 10140), (5070, 9756), (5420, 9126), (6084, 8130), (6504, 7605), (6760, 7317), (7020, 7046)]