56371126396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 109071240320

約数和(自身を除く): 52700113924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 229, 458, 611, 916, 1222, 2143, 2209, 2444, 2977, 4286, 4418, 5954, 8572, 8836, 10763, 11908, 21526, 27859, 28717, 43052, 55718, 57434, 100721, 111436, 114868, 139919, 201442, 279838, 402884, 490747, 505861, 559676, 981494, 1011722, 1309373, 1962988, 2023444, 2618746, 4733887, 5237492, 6379711, 6576193, 9467774, 12759422, 13152386, 18935548, 23065109, 25518844, 26304772, 46130218, 61540531, 92260436, 123081062, 246162124, 299846417, 599692834, 1084060123, 1199385668, 2168120246, 4336240492, 14092781599, 28185563198, 56371126396]

約数ペア:

[(1, 56371126396), (2, 28185563198), (4, 14092781599), (13, 4336240492), (26, 2168120246), (47, 1199385668), (52, 1084060123), (94, 599692834), (188, 299846417), (229, 246162124), (458, 123081062), (611, 92260436), (916, 61540531), (1222, 46130218), (2143, 26304772), (2209, 25518844), (2444, 23065109), (2977, 18935548), (4286, 13152386), (4418, 12759422), (5954, 9467774), (8572, 6576193), (8836, 6379711), (10763, 5237492), (11908, 4733887), (21526, 2618746), (27859, 2023444), (28717, 1962988), (43052, 1309373), (55718, 1011722), (57434, 981494), (100721, 559676), (111436, 505861), (114868, 490747), (139919, 402884), (201442, 279838)]