53011684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19751}}^1$

素因数の和:19827

約数の個数: 24

約数和(自身を含む): 102868416

約数和(自身を除く): 49856732

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19751, 39502, 79004, 217261, 434522, 869044, 1204811, 2409622, 4819244, 13252921, 26505842, 53011684]

約数ペア:

[(1, 53011684), (2, 26505842), (4, 13252921), (11, 4819244), (22, 2409622), (44, 1204811), (61, 869044), (122, 434522), (244, 217261), (671, 79004), (1342, 39502), (2684, 19751)]