51452336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14551}}^1$

素因数の和:14589

約数の個数: 40

約数和(自身を含む): 113680224

約数和(自身を除く): 62227888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 14551, 29102, 58204, 116408, 189163, 232816, 247367, 378326, 494734, 756652, 989468, 1513304, 1978936, 3026608, 3215771, 3957872, 6431542, 12863084, 25726168, 51452336]

約数ペア:

[(1, 51452336), (2, 25726168), (4, 12863084), (8, 6431542), (13, 3957872), (16, 3215771), (17, 3026608), (26, 1978936), (34, 1513304), (52, 989468), (68, 756652), (104, 494734), (136, 378326), (208, 247367), (221, 232816), (272, 189163), (442, 116408), (884, 58204), (1768, 29102), (3536, 14551)]