49703280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 171203328

約数和(自身を除く): 121500048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 281, 330, 335, 402, 440, 528, 536, 562, 660, 670, 737, 804, 843, 880, 1005, 1072, 1124, 1320, 1340, 1405, 1474, 1608, 1686, 2010, 2211, 2248, 2640, 2680, 2810, 2948, 3091, 3216, 3372, 3685, 4020, 4215, 4422, 4496, 5360, 5620, 5896, 6182, 6744, 7370, 8040, 8430, 8844, 9273, 11055, 11240, 11792, 12364, 13488, 14740, 15455, 16080, 16860, 17688, 18546, 18827, 22110, 22480, 24728, 29480, 30910, 33720, 35376, 37092, 37654, 44220, 46365, 49456, 56481, 58960, 61820, 67440, 74184, 75308, 88440, 92730, 94135, 112962, 123640, 148368, 150616, 176880, 185460, 188270, 207097, 225924, 247280, 282405, 301232, 370920, 376540, 414194, 451848, 564810, 621291, 741840, 753080, 828388, 903696, 1035485, 1129620, 1242582, 1506160, 1656776, 2070970, 2259240, 2485164, 3106455, 3313552, 4141940, 4518480, 4970328, 6212910, 8283880, 9940656, 12425820, 16567760, 24851640, 49703280]

約数ペア:

[(1, 49703280), (2, 24851640), (3, 16567760), (4, 12425820), (5, 9940656), (6, 8283880), (8, 6212910), (10, 4970328), (11, 4518480), (12, 4141940), (15, 3313552), (16, 3106455), (20, 2485164), (22, 2259240), (24, 2070970), (30, 1656776), (33, 1506160), (40, 1242582), (44, 1129620), (48, 1035485), (55, 903696), (60, 828388), (66, 753080), (67, 741840), (80, 621291), (88, 564810), (110, 451848), (120, 414194), (132, 376540), (134, 370920), (165, 301232), (176, 282405), (201, 247280), (220, 225924), (240, 207097), (264, 188270), (268, 185460), (281, 176880), (330, 150616), (335, 148368), (402, 123640), (440, 112962), (528, 94135), (536, 92730), (562, 88440), (660, 75308), (670, 74184), (737, 67440), (804, 61820), (843, 58960), (880, 56481), (1005, 49456), (1072, 46365), (1124, 44220), (1320, 37654), (1340, 37092), (1405, 35376), (1474, 33720), (1608, 30910), (1686, 29480), (2010, 24728), (2211, 22480), (2248, 22110), (2640, 18827), (2680, 18546), (2810, 17688), (2948, 16860), (3091, 16080), (3216, 15455), (3372, 14740), (3685, 13488), (4020, 12364), (4215, 11792), (4422, 11240), (4496, 11055), (5360, 9273), (5620, 8844), (5896, 8430), (6182, 8040), (6744, 7370)]