41054728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2158

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 54745592

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2111, 2431, 4222, 4862, 8444, 9724, 16888, 19448, 23221, 27443, 35887, 46442, 54886, 71774, 92884, 109772, 143548, 185768, 219544, 287096, 301873, 394757, 466531, 603746, 789514, 933062, 1207492, 1579028, 1866124, 2414984, 3158056, 3732248, 5131841, 10263682, 20527364, 41054728]

約数ペア:

[(1, 41054728), (2, 20527364), (4, 10263682), (8, 5131841), (11, 3732248), (13, 3158056), (17, 2414984), (22, 1866124), (26, 1579028), (34, 1207492), (44, 933062), (52, 789514), (68, 603746), (88, 466531), (104, 394757), (136, 301873), (143, 287096), (187, 219544), (221, 185768), (286, 143548), (374, 109772), (442, 92884), (572, 71774), (748, 54886), (884, 46442), (1144, 35887), (1496, 27443), (1768, 23221), (2111, 19448), (2431, 16888), (4222, 9724), (4862, 8444)]