47605138

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 83369088

約数和(自身を除く): 35763950

約数列:

[1, 2, 7, 14, 101, 131, 202, 257, 262, 514, 707, 917, 1414, 1799, 1834, 3598, 13231, 25957, 26462, 33667, 51914, 67334, 92617, 181699, 185234, 235669, 363398, 471338, 3400367, 6800734, 23802569, 47605138]

約数ペア:

[(1, 47605138), (2, 23802569), (7, 6800734), (14, 3400367), (101, 471338), (131, 363398), (202, 235669), (257, 185234), (262, 181699), (514, 92617), (707, 67334), (917, 51914), (1414, 33667), (1799, 26462), (1834, 25957), (3598, 13231)]