40175312

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 30

約数和(自身を含む): 78972438

約数和(自身を除く): 38797126

約数列:

[1, 2, 4, 8, 16, 89, 178, 317, 356, 634, 712, 1268, 1424, 2536, 5072, 7921, 15842, 28213, 31684, 56426, 63368, 112852, 126736, 225704, 451408, 2510957, 5021914, 10043828, 20087656, 40175312]

約数ペア:

[(1, 40175312), (2, 20087656), (4, 10043828), (8, 5021914), (16, 2510957), (89, 451408), (178, 225704), (317, 126736), (356, 112852), (634, 63368), (712, 56426), (1268, 31684), (1424, 28213), (2536, 15842), (5072, 7921)]