54144904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3919}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 111484800

約数和(自身を除く): 57339896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 3919, 6908, 7838, 13816, 15676, 31352, 43109, 86218, 172436, 344872, 615283, 1230566, 2461132, 4922264, 6768113, 13536226, 27072452, 54144904]

約数ペア:

[(1, 54144904), (2, 27072452), (4, 13536226), (8, 6768113), (11, 4922264), (22, 2461132), (44, 1230566), (88, 615283), (157, 344872), (314, 172436), (628, 86218), (1256, 43109), (1727, 31352), (3454, 15676), (3919, 13816), (6908, 7838)]