94637240

素因数分解:

$2^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3691}}^1$

素因数の和:4343

約数の個数: 32

約数和(自身を含む): 213323760

約数和(自身を除く): 118686520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 641, 1282, 2564, 3205, 3691, 5128, 6410, 7382, 12820, 14764, 18455, 25640, 29528, 36910, 73820, 147640, 2365931, 4731862, 9463724, 11829655, 18927448, 23659310, 47318620, 94637240]

約数ペア:

[(1, 94637240), (2, 47318620), (4, 23659310), (5, 18927448), (8, 11829655), (10, 9463724), (20, 4731862), (40, 2365931), (641, 147640), (1282, 73820), (2564, 36910), (3205, 29528), (3691, 25640), (5128, 18455), (6410, 14764), (7382, 12820)]