38740254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5153}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 89061120

約数和(自身を除く): 50320866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 5153, 7518, 10306, 15459, 30918, 36071, 72142, 108213, 216426, 922387, 1844774, 2767161, 5534322, 6456709, 12913418, 19370127, 38740254]

約数ペア:

[(1, 38740254), (2, 19370127), (3, 12913418), (6, 6456709), (7, 5534322), (14, 2767161), (21, 1844774), (42, 922387), (179, 216426), (358, 108213), (537, 72142), (1074, 36071), (1253, 30918), (2506, 15459), (3759, 10306), (5153, 7518)]