45908980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176573}}^1$

素因数の和:176595

約数の個数: 24

約数和(自身を含む): 103825512

約数和(自身を除く): 57916532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 176573, 353146, 706292, 882865, 1765730, 2295449, 3531460, 4590898, 9181796, 11477245, 22954490, 45908980]

約数ペア:

[(1, 45908980), (2, 22954490), (4, 11477245), (5, 9181796), (10, 4590898), (13, 3531460), (20, 2295449), (26, 1765730), (52, 882865), (65, 706292), (130, 353146), (260, 176573)]