51436528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22481}}^1$

素因数の和:22513

約数の個数: 40

約数和(自身を含む): 117086256

約数和(自身を除く): 65649728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22481, 44962, 89924, 179848, 247291, 292253, 359696, 494582, 584506, 989164, 1169012, 1978328, 2338024, 3214783, 3956656, 4676048, 6429566, 12859132, 25718264, 51436528]

約数ペア:

[(1, 51436528), (2, 25718264), (4, 12859132), (8, 6429566), (11, 4676048), (13, 3956656), (16, 3214783), (22, 2338024), (26, 1978328), (44, 1169012), (52, 989164), (88, 584506), (104, 494582), (143, 359696), (176, 292253), (208, 247291), (286, 179848), (572, 89924), (1144, 44962), (2288, 22481)]