44342792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{659}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 45470008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 659, 1294, 1318, 2588, 2636, 5176, 5272, 8411, 8567, 16822, 17134, 33644, 34268, 67288, 68536, 426373, 852746, 1705492, 3410984, 5542849, 11085698, 22171396, 44342792]

約数ペア:

[(1, 44342792), (2, 22171396), (4, 11085698), (8, 5542849), (13, 3410984), (26, 1705492), (52, 852746), (104, 426373), (647, 68536), (659, 67288), (1294, 34268), (1318, 33644), (2588, 17134), (2636, 16822), (5176, 8567), (5272, 8411)]