51725272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 100018800

約数和(自身を除く): 48293528

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 881, 1432, 1762, 3524, 7048, 7339, 14678, 29356, 36121, 58712, 72242, 144484, 157699, 288968, 315398, 630796, 1261592, 6465659, 12931318, 25862636, 51725272]

約数ペア:

[(1, 51725272), (2, 25862636), (4, 12931318), (8, 6465659), (41, 1261592), (82, 630796), (164, 315398), (179, 288968), (328, 157699), (358, 144484), (716, 72242), (881, 58712), (1432, 36121), (1762, 29356), (3524, 14678), (7048, 7339)]