55092640

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3461

約数の個数: 48

約数和(自身を含む): 131459328

約数和(自身を除く): 76366688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1648, 2060, 3296, 3343, 4120, 6686, 8240, 13372, 16480, 16715, 26744, 33430, 53488, 66860, 106976, 133720, 267440, 344329, 534880, 688658, 1377316, 1721645, 2754632, 3443290, 5509264, 6886580, 11018528, 13773160, 27546320, 55092640]

約数ペア:

[(1, 55092640), (2, 27546320), (4, 13773160), (5, 11018528), (8, 6886580), (10, 5509264), (16, 3443290), (20, 2754632), (32, 1721645), (40, 1377316), (80, 688658), (103, 534880), (160, 344329), (206, 267440), (412, 133720), (515, 106976), (824, 66860), (1030, 53488), (1648, 33430), (2060, 26744), (3296, 16715), (3343, 16480), (4120, 13372), (6686, 8240)]