49699585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 69727392

約数和(自身を除く): 20027807

約数列:

[1, 5, 13, 17, 41, 65, 85, 205, 221, 533, 697, 1097, 1105, 2665, 3485, 5485, 9061, 14261, 18649, 44977, 45305, 71305, 93245, 224885, 242437, 584701, 764609, 1212185, 2923505, 3823045, 9939917, 49699585]

約数ペア:

[(1, 49699585), (5, 9939917), (13, 3823045), (17, 2923505), (41, 1212185), (65, 764609), (85, 584701), (205, 242437), (221, 224885), (533, 93245), (697, 71305), (1097, 45305), (1105, 44977), (2665, 18649), (3485, 14261), (5485, 9061)]