53169974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 100154880

約数和(自身を除く): 46984906

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 59, 118, 137, 143, 253, 274, 286, 299, 506, 598, 649, 767, 1298, 1357, 1507, 1534, 1781, 2714, 3014, 3151, 3289, 3562, 6302, 6578, 8083, 8437, 14927, 16166, 16874, 17641, 19591, 29854, 34661, 35282, 39182, 40963, 69322, 81926, 88913, 105079, 177826, 185909, 194051, 210158, 371818, 388102, 450593, 901186, 1155869, 2044999, 2311738, 2416817, 4089998, 4833634, 26584987, 53169974]

約数ペア:

[(1, 53169974), (2, 26584987), (11, 4833634), (13, 4089998), (22, 2416817), (23, 2311738), (26, 2044999), (46, 1155869), (59, 901186), (118, 450593), (137, 388102), (143, 371818), (253, 210158), (274, 194051), (286, 185909), (299, 177826), (506, 105079), (598, 88913), (649, 81926), (767, 69322), (1298, 40963), (1357, 39182), (1507, 35282), (1534, 34661), (1781, 29854), (2714, 19591), (3014, 17641), (3151, 16874), (3289, 16166), (3562, 14927), (6302, 8437), (6578, 8083)]