53240038

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 80855280

約数和(自身を除く): 27615242

約数列:

[1, 2, 163, 197, 326, 394, 829, 1658, 32111, 64222, 135127, 163313, 270254, 326626, 26620019, 53240038]

約数ペア:

[(1, 53240038), (2, 26620019), (163, 326626), (197, 270254), (326, 163313), (394, 135127), (829, 64222), (1658, 32111)]