53880208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 111575448

約数和(自身を除く): 57695240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1753, 1808, 1921, 3506, 3842, 7012, 7684, 14024, 15368, 28048, 29801, 30736, 59602, 119204, 198089, 238408, 396178, 476816, 792356, 1584712, 3169424, 3367513, 6735026, 13470052, 26940104, 53880208]

約数ペア:

[(1, 53880208), (2, 26940104), (4, 13470052), (8, 6735026), (16, 3367513), (17, 3169424), (34, 1584712), (68, 792356), (113, 476816), (136, 396178), (226, 238408), (272, 198089), (452, 119204), (904, 59602), (1753, 30736), (1808, 29801), (1921, 28048), (3506, 15368), (3842, 14024), (7012, 7684)]