53153926

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 97880400

約数和(自身を除く): 44726474

約数列:

[1, 2, 7, 14, 29, 49, 58, 59, 98, 118, 203, 317, 406, 413, 634, 826, 1421, 1711, 2219, 2842, 2891, 3422, 4438, 5782, 9193, 11977, 15533, 18386, 18703, 23954, 31066, 37406, 64351, 83839, 128702, 130921, 167678, 261842, 450457, 542387, 900914, 916447, 1084774, 1832894, 3796709, 7593418, 26576963, 53153926]

約数ペア:

[(1, 53153926), (2, 26576963), (7, 7593418), (14, 3796709), (29, 1832894), (49, 1084774), (58, 916447), (59, 900914), (98, 542387), (118, 450457), (203, 261842), (317, 167678), (406, 130921), (413, 128702), (634, 83839), (826, 64351), (1421, 37406), (1711, 31066), (2219, 23954), (2842, 18703), (2891, 18386), (3422, 15533), (4438, 11977), (5782, 9193)]