46812740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 106369200

約数和(自身を除く): 59556460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 401, 449, 802, 898, 1604, 1796, 2005, 2245, 4010, 4490, 5213, 5837, 8020, 8980, 10426, 11674, 20852, 23348, 26065, 29185, 52130, 58370, 104260, 116740, 180049, 360098, 720196, 900245, 1800490, 2340637, 3600980, 4681274, 9362548, 11703185, 23406370, 46812740]

約数ペア:

[(1, 46812740), (2, 23406370), (4, 11703185), (5, 9362548), (10, 4681274), (13, 3600980), (20, 2340637), (26, 1800490), (52, 900245), (65, 720196), (130, 360098), (260, 180049), (401, 116740), (449, 104260), (802, 58370), (898, 52130), (1604, 29185), (1796, 26065), (2005, 23348), (2245, 20852), (4010, 11674), (4490, 10426), (5213, 8980), (5837, 8020)]