53303828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 100101120

約数和(自身を除く): 46797292

約数列:

[1, 2, 4, 37, 47, 74, 79, 94, 97, 148, 158, 188, 194, 316, 388, 1739, 2923, 3478, 3589, 3713, 4559, 5846, 6956, 7178, 7426, 7663, 9118, 11692, 14356, 14852, 15326, 18236, 30652, 137381, 168683, 274762, 283531, 337366, 360161, 549524, 567062, 674732, 720322, 1134124, 1440644, 13325957, 26651914, 53303828]

約数ペア:

[(1, 53303828), (2, 26651914), (4, 13325957), (37, 1440644), (47, 1134124), (74, 720322), (79, 674732), (94, 567062), (97, 549524), (148, 360161), (158, 337366), (188, 283531), (194, 274762), (316, 168683), (388, 137381), (1739, 30652), (2923, 18236), (3478, 15326), (3589, 14852), (3713, 14356), (4559, 11692), (5846, 9118), (6956, 7663), (7178, 7426)]