51142072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 102240000

約数和(自身を除く): 51097928

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 4259, 6004, 8518, 12008, 17036, 34072, 80921, 161842, 323684, 336461, 647368, 672922, 1345844, 2691688, 6392759, 12785518, 25571036, 51142072]

約数ペア:

[(1, 51142072), (2, 25571036), (4, 12785518), (8, 6392759), (19, 2691688), (38, 1345844), (76, 672922), (79, 647368), (152, 336461), (158, 323684), (316, 161842), (632, 80921), (1501, 34072), (3002, 17036), (4259, 12008), (6004, 8518)]