53316890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4799}}^1$

素因数の和:4918

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 52436710

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 4799, 5555, 9598, 11110, 23995, 47990, 52789, 105578, 263945, 484699, 527890, 969398, 2423495, 4846990, 5331689, 10663378, 26658445, 53316890]

約数ペア:

[(1, 53316890), (2, 26658445), (5, 10663378), (10, 5331689), (11, 4846990), (22, 2423495), (55, 969398), (101, 527890), (110, 484699), (202, 263945), (505, 105578), (1010, 52789), (1111, 47990), (2222, 23995), (4799, 11110), (5555, 9598)]