55415646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21529}}^1$

素因数の和:21561

約数の個数: 48

約数和(自身を含む): 141064560

約数和(自身を除く): 85648914

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21529, 43058, 64587, 129174, 193761, 236819, 279877, 387522, 473638, 559754, 710457, 839631, 1420914, 1679262, 2131371, 2518893, 3078647, 4262742, 5037786, 6157294, 9235941, 18471882, 27707823, 55415646]

約数ペア:

[(1, 55415646), (2, 27707823), (3, 18471882), (6, 9235941), (9, 6157294), (11, 5037786), (13, 4262742), (18, 3078647), (22, 2518893), (26, 2131371), (33, 1679262), (39, 1420914), (66, 839631), (78, 710457), (99, 559754), (117, 473638), (143, 387522), (198, 279877), (234, 236819), (286, 193761), (429, 129174), (858, 64587), (1287, 43058), (2574, 21529)]