42733520

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14437}}^1$

素因数の和:14487

約数の個数: 40

約数和(自身を含む): 102047784

約数和(自身を除く): 59314264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 14437, 28874, 57748, 72185, 115496, 144370, 230992, 288740, 534169, 577480, 1068338, 1154960, 2136676, 2670845, 4273352, 5341690, 8546704, 10683380, 21366760, 42733520]

約数ペア:

[(1, 42733520), (2, 21366760), (4, 10683380), (5, 8546704), (8, 5341690), (10, 4273352), (16, 2670845), (20, 2136676), (37, 1154960), (40, 1068338), (74, 577480), (80, 534169), (148, 288740), (185, 230992), (296, 144370), (370, 115496), (592, 72185), (740, 57748), (1480, 28874), (2960, 14437)]