49749128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43517

約数の個数: 32

約数和(自身を含む): 109589760

約数和(自身を除く): 59840632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 43487, 86974, 173948, 347896, 478357, 565331, 956714, 1130662, 1913428, 2261324, 3826856, 4522648, 6218641, 12437282, 24874564, 49749128]

約数ペア:

[(1, 49749128), (2, 24874564), (4, 12437282), (8, 6218641), (11, 4522648), (13, 3826856), (22, 2261324), (26, 1913428), (44, 1130662), (52, 956714), (88, 565331), (104, 478357), (143, 347896), (286, 173948), (572, 86974), (1144, 43487)]