41368990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18756

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 43544930

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 18719, 37438, 93595, 187190, 243347, 318223, 486694, 636446, 1216735, 1591115, 2433470, 3182230, 4136899, 8273798, 20684495, 41368990]

約数ペア:

[(1, 41368990), (2, 20684495), (5, 8273798), (10, 4136899), (13, 3182230), (17, 2433470), (26, 1591115), (34, 1216735), (65, 636446), (85, 486694), (130, 318223), (170, 243347), (221, 187190), (442, 93595), (1105, 37438), (2210, 18719)]