49391056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21587}}^1$

素因数の和:21619

約数の個数: 40

約数和(自身を含む): 112430304

約数和(自身を除く): 63039248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 21587, 43174, 86348, 172696, 237457, 280631, 345392, 474914, 561262, 949828, 1122524, 1899656, 2245048, 3086941, 3799312, 4490096, 6173882, 12347764, 24695528, 49391056]

約数ペア:

[(1, 49391056), (2, 24695528), (4, 12347764), (8, 6173882), (11, 4490096), (13, 3799312), (16, 3086941), (22, 2245048), (26, 1899656), (44, 1122524), (52, 949828), (88, 561262), (104, 474914), (143, 345392), (176, 280631), (208, 237457), (286, 172696), (572, 86348), (1144, 43174), (2288, 21587)]