49138745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 60455808

約数和(自身を除く): 11317063

約数列:

[1, 5, 71, 97, 355, 485, 1427, 6887, 7135, 34435, 101317, 138419, 506585, 692095, 9827749, 49138745]

約数ペア:

[(1, 49138745), (5, 9827749), (71, 692095), (97, 506585), (355, 138419), (485, 101317), (1427, 34435), (6887, 7135)]