25056370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 46987776

約数和(自身を除く): 21931406

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 617, 655, 1234, 1310, 3085, 4061, 6170, 8122, 19127, 20305, 38254, 40610, 80827, 95635, 161654, 191270, 404135, 808270, 2505637, 5011274, 12528185, 25056370]

約数ペア:

[(1, 25056370), (2, 12528185), (5, 5011274), (10, 2505637), (31, 808270), (62, 404135), (131, 191270), (155, 161654), (262, 95635), (310, 80827), (617, 40610), (655, 38254), (1234, 20305), (1310, 19127), (3085, 8122), (4061, 6170)]