47742961

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 56730240

約数和(自身を除く): 8987279

約数列:

[1, 7, 29, 203, 251, 937, 1757, 6559, 7279, 27173, 50953, 190211, 235187, 1646309, 6820423, 47742961]

約数ペア:

[(1, 47742961), (7, 6820423), (29, 1646309), (203, 235187), (251, 190211), (937, 50953), (1757, 27173), (6559, 7279)]