53957168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 109293600

約数和(自身を除く): 55336432

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1129, 1648, 2258, 2987, 4516, 5974, 9032, 11948, 18064, 23896, 32741, 47792, 65482, 116287, 130964, 232574, 261928, 465148, 523856, 930296, 1860592, 3372323, 6744646, 13489292, 26978584, 53957168]

約数ペア:

[(1, 53957168), (2, 26978584), (4, 13489292), (8, 6744646), (16, 3372323), (29, 1860592), (58, 930296), (103, 523856), (116, 465148), (206, 261928), (232, 232574), (412, 130964), (464, 116287), (824, 65482), (1129, 47792), (1648, 32741), (2258, 23896), (2987, 18064), (4516, 11948), (5974, 9032)]