53788408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{967}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 107157600

約数和(自身を除く): 53369192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 409, 818, 967, 1636, 1934, 3272, 3868, 6953, 7736, 13906, 16439, 27812, 32878, 55624, 65756, 131512, 395503, 791006, 1582012, 3164024, 6723551, 13447102, 26894204, 53788408]

約数ペア:

[(1, 53788408), (2, 26894204), (4, 13447102), (8, 6723551), (17, 3164024), (34, 1582012), (68, 791006), (136, 395503), (409, 131512), (818, 65756), (967, 55624), (1636, 32878), (1934, 27812), (3272, 16439), (3868, 13906), (6953, 7736)]