42452320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 105489216

約数和(自身を除く): 63036896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 71, 74, 80, 101, 142, 148, 160, 185, 202, 284, 296, 355, 370, 404, 505, 568, 592, 710, 740, 808, 1010, 1136, 1184, 1420, 1480, 1616, 2020, 2272, 2627, 2840, 2960, 3232, 3737, 4040, 5254, 5680, 5920, 7171, 7474, 8080, 10508, 11360, 13135, 14342, 14948, 16160, 18685, 21016, 26270, 28684, 29896, 35855, 37370, 42032, 52540, 57368, 59792, 71710, 74740, 84064, 105080, 114736, 119584, 143420, 149480, 210160, 229472, 265327, 286840, 298960, 420320, 530654, 573680, 597920, 1061308, 1147360, 1326635, 2122616, 2653270, 4245232, 5306540, 8490464, 10613080, 21226160, 42452320]

約数ペア:

[(1, 42452320), (2, 21226160), (4, 10613080), (5, 8490464), (8, 5306540), (10, 4245232), (16, 2653270), (20, 2122616), (32, 1326635), (37, 1147360), (40, 1061308), (71, 597920), (74, 573680), (80, 530654), (101, 420320), (142, 298960), (148, 286840), (160, 265327), (185, 229472), (202, 210160), (284, 149480), (296, 143420), (355, 119584), (370, 114736), (404, 105080), (505, 84064), (568, 74740), (592, 71710), (710, 59792), (740, 57368), (808, 52540), (1010, 42032), (1136, 37370), (1184, 35855), (1420, 29896), (1480, 28684), (1616, 26270), (2020, 21016), (2272, 18685), (2627, 16160), (2840, 14948), (2960, 14342), (3232, 13135), (3737, 11360), (4040, 10508), (5254, 8080), (5680, 7474), (5920, 7171)]