25325990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 49222080

約数和(自身を除く): 23896090

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3797, 6670, 7594, 18985, 37970, 87331, 110113, 174662, 220226, 436655, 550565, 873310, 1101130, 2532599, 5065198, 12662995, 25325990]

約数ペア:

[(1, 25325990), (2, 12662995), (5, 5065198), (10, 2532599), (23, 1101130), (29, 873310), (46, 550565), (58, 436655), (115, 220226), (145, 174662), (230, 110113), (290, 87331), (667, 37970), (1334, 18985), (3335, 7594), (3797, 6670)]