53353828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 105162624

約数和(自身を除く): 51808796

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 137, 167, 212, 274, 334, 548, 583, 668, 1166, 1507, 1837, 2332, 3014, 3674, 6028, 7261, 7348, 8851, 14522, 17702, 22879, 29044, 35404, 45758, 79871, 91516, 97361, 159742, 194722, 251669, 319484, 389444, 503338, 1006676, 1212587, 2425174, 4850348, 13338457, 26676914, 53353828]

約数ペア:

[(1, 53353828), (2, 26676914), (4, 13338457), (11, 4850348), (22, 2425174), (44, 1212587), (53, 1006676), (106, 503338), (137, 389444), (167, 319484), (212, 251669), (274, 194722), (334, 159742), (548, 97361), (583, 91516), (668, 79871), (1166, 45758), (1507, 35404), (1837, 29044), (2332, 22879), (3014, 17702), (3674, 14522), (6028, 8851), (7261, 7348)]