51361376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 111767040

約数和(自身を除く): 60405664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 1847, 2528, 3476, 3694, 6952, 7388, 13904, 14776, 20317, 27808, 29552, 40634, 59104, 81268, 145913, 162536, 291826, 325072, 583652, 650144, 1167304, 1605043, 2334608, 3210086, 4669216, 6420172, 12840344, 25680688, 51361376]

約数ペア:

[(1, 51361376), (2, 25680688), (4, 12840344), (8, 6420172), (11, 4669216), (16, 3210086), (22, 2334608), (32, 1605043), (44, 1167304), (79, 650144), (88, 583652), (158, 325072), (176, 291826), (316, 162536), (352, 145913), (632, 81268), (869, 59104), (1264, 40634), (1738, 29552), (1847, 27808), (2528, 20317), (3476, 14776), (3694, 13904), (6952, 7388)]