38478542

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 58625952

約数和(自身を除く): 20147410

約数列:

[1, 2, 97, 194, 241, 482, 823, 1646, 23377, 46754, 79831, 159662, 198343, 396686, 19239271, 38478542]

約数ペア:

[(1, 38478542), (2, 19239271), (97, 396686), (194, 198343), (241, 159662), (482, 79831), (823, 46754), (1646, 23377)]