53507890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{232643}}^1$

素因数の和:232673

約数の個数: 16

約数和(自身を含む): 100502208

約数和(自身を除く): 46994318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 232643, 465286, 1163215, 2326430, 5350789, 10701578, 26753945, 53507890]

約数ペア:

[(1, 53507890), (2, 26753945), (5, 10701578), (10, 5350789), (23, 2326430), (46, 1163215), (115, 465286), (230, 232643)]