95285840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91621}}^1$

素因数の和:91647

約数の個数: 40

約数和(自身を含む): 238583688

約数和(自身を除く): 143297848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 91621, 183242, 366484, 458105, 732968, 916210, 1191073, 1465936, 1832420, 2382146, 3664840, 4764292, 5955365, 7329680, 9528584, 11910730, 19057168, 23821460, 47642920, 95285840]

約数ペア:

[(1, 95285840), (2, 47642920), (4, 23821460), (5, 19057168), (8, 11910730), (10, 9528584), (13, 7329680), (16, 5955365), (20, 4764292), (26, 3664840), (40, 2382146), (52, 1832420), (65, 1465936), (80, 1191073), (104, 916210), (130, 732968), (208, 458105), (260, 366484), (520, 183242), (1040, 91621)]