38117290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 34458710

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 2999, 5998, 6355, 12710, 14995, 29990, 92969, 122959, 185938, 245918, 464845, 614795, 929690, 1229590, 3811729, 7623458, 19058645, 38117290]

約数ペア:

[(1, 38117290), (2, 19058645), (5, 7623458), (10, 3811729), (31, 1229590), (41, 929690), (62, 614795), (82, 464845), (155, 245918), (205, 185938), (310, 122959), (410, 92969), (1271, 29990), (2542, 14995), (2999, 12710), (5998, 6355)]