47678090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42193}}^1$

素因数の和:42313

約数の個数: 16

約数和(自身を含む): 86582088

約数和(自身を除く): 38903998

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 42193, 84386, 210965, 421930, 4767809, 9535618, 23839045, 47678090]

約数ペア:

[(1, 47678090), (2, 23839045), (5, 9535618), (10, 4767809), (113, 421930), (226, 210965), (565, 84386), (1130, 42193)]