92593940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 198785664

約数和(自身を除く): 106191724

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 197, 284, 331, 355, 394, 662, 710, 788, 985, 1324, 1420, 1655, 1970, 3310, 3940, 6620, 13987, 23501, 27974, 47002, 55948, 65207, 69935, 94004, 117505, 130414, 139870, 235010, 260828, 279740, 326035, 470020, 652070, 1304140, 4629697, 9259394, 18518788, 23148485, 46296970, 92593940]

約数ペア:

[(1, 92593940), (2, 46296970), (4, 23148485), (5, 18518788), (10, 9259394), (20, 4629697), (71, 1304140), (142, 652070), (197, 470020), (284, 326035), (331, 279740), (355, 260828), (394, 235010), (662, 139870), (710, 130414), (788, 117505), (985, 94004), (1324, 69935), (1420, 65207), (1655, 55948), (1970, 47002), (3310, 27974), (3940, 23501), (6620, 13987)]