47857388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3961

約数の個数: 24

約数和(自身を含む): 88052832

約数和(自身を除く): 40195444

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 3797, 6302, 7594, 12604, 15188, 87331, 174662, 349324, 520189, 1040378, 2080756, 11964347, 23928694, 47857388]

約数ペア:

[(1, 47857388), (2, 23928694), (4, 11964347), (23, 2080756), (46, 1040378), (92, 520189), (137, 349324), (274, 174662), (548, 87331), (3151, 15188), (3797, 12604), (6302, 7594)]