40702970932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1\times {\mathrm{4643}}^1$

素因数の和:5165

約数の個数: 72

約数和(自身を含む): 81150110496

約数和(自身を除く): 40447139564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 467, 494, 722, 934, 988, 1444, 1868, 4643, 4693, 6071, 8873, 9286, 9386, 12142, 17746, 18572, 18772, 24284, 35492, 60359, 88217, 115349, 120718, 168587, 176434, 230698, 241436, 337174, 352868, 461396, 674348, 1146821, 1676123, 2168281, 2191631, 2293642, 3352246, 4336562, 4383262, 4587284, 6704492, 8673124, 8766524, 21789599, 28187653, 41197339, 43579198, 56375306, 82394678, 87158396, 112750612, 164789356, 535565407, 782749441, 1071130814, 1565498882, 2142261628, 3130997764, 10175742733, 20351485466, 40702970932]

約数ペア:

[(1, 40702970932), (2, 20351485466), (4, 10175742733), (13, 3130997764), (19, 2142261628), (26, 1565498882), (38, 1071130814), (52, 782749441), (76, 535565407), (247, 164789356), (361, 112750612), (467, 87158396), (494, 82394678), (722, 56375306), (934, 43579198), (988, 41197339), (1444, 28187653), (1868, 21789599), (4643, 8766524), (4693, 8673124), (6071, 6704492), (8873, 4587284), (9286, 4383262), (9386, 4336562), (12142, 3352246), (17746, 2293642), (18572, 2191631), (18772, 2168281), (24284, 1676123), (35492, 1146821), (60359, 674348), (88217, 461396), (115349, 352868), (120718, 337174), (168587, 241436), (176434, 230698)]