24647450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 49175424

約数和(自身を除く): 24527974

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 170, 214, 271, 425, 535, 542, 850, 1070, 1355, 1819, 2675, 2710, 3638, 4607, 5350, 6775, 9095, 9214, 13550, 18190, 23035, 28997, 45475, 46070, 57994, 90950, 115175, 144985, 230350, 289970, 492949, 724925, 985898, 1449850, 2464745, 4929490, 12323725, 24647450]

約数ペア:

[(1, 24647450), (2, 12323725), (5, 4929490), (10, 2464745), (17, 1449850), (25, 985898), (34, 724925), (50, 492949), (85, 289970), (107, 230350), (170, 144985), (214, 115175), (271, 90950), (425, 57994), (535, 46070), (542, 45475), (850, 28997), (1070, 23035), (1355, 18190), (1819, 13550), (2675, 9214), (2710, 9095), (3638, 6775), (4607, 5350)]