45648980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{175573}}^1$

素因数の和:175595

約数の個数: 24

約数和(自身を含む): 103237512

約数和(自身を除く): 57588532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 175573, 351146, 702292, 877865, 1755730, 2282449, 3511460, 4564898, 9129796, 11412245, 22824490, 45648980]

約数ペア:

[(1, 45648980), (2, 22824490), (4, 11412245), (5, 9129796), (10, 4564898), (13, 3511460), (20, 2282449), (26, 1755730), (52, 877865), (65, 702292), (130, 351146), (260, 175573)]