45123980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 103832064

約数和(自身を除く): 58708084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 463, 886, 926, 1772, 1852, 2215, 2315, 4430, 4630, 4873, 5093, 8860, 9260, 9746, 10186, 19492, 20372, 24365, 25465, 48730, 50930, 97460, 101860, 205109, 410218, 820436, 1025545, 2051090, 2256199, 4102180, 4512398, 9024796, 11280995, 22561990, 45123980]

約数ペア:

[(1, 45123980), (2, 22561990), (4, 11280995), (5, 9024796), (10, 4512398), (11, 4102180), (20, 2256199), (22, 2051090), (44, 1025545), (55, 820436), (110, 410218), (220, 205109), (443, 101860), (463, 97460), (886, 50930), (926, 48730), (1772, 25465), (1852, 24365), (2215, 20372), (2315, 19492), (4430, 10186), (4630, 9746), (4873, 9260), (5093, 8860)]