39354064

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{25357}}^1$

素因数の和:25462

約数の個数: 20

約数和(自身を含む): 77037604

約数和(自身を除く): 37683540

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 25357, 50714, 101428, 202856, 405712, 2459629, 4919258, 9838516, 19677032, 39354064]

約数ペア:

[(1, 39354064), (2, 19677032), (4, 9838516), (8, 4919258), (16, 2459629), (97, 405712), (194, 202856), (388, 101428), (776, 50714), (1552, 25357)]