42479965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33581}}^1$

素因数の和:33620

約数の個数: 16

約数和(自身を含む): 58029696

約数和(自身を除く): 15549731

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 33581, 167905, 369391, 772363, 1846955, 3861815, 8495993, 42479965]

約数ペア:

[(1, 42479965), (5, 8495993), (11, 3861815), (23, 1846955), (55, 772363), (115, 369391), (253, 167905), (1265, 33581)]