48161272

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 98694360

約数和(自身を除く): 50533088

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 289, 296, 563, 578, 629, 1126, 1156, 1258, 2252, 2312, 2516, 4504, 5032, 9571, 10693, 19142, 20831, 21386, 38284, 41662, 42772, 76568, 83324, 85544, 162707, 166648, 325414, 354127, 650828, 708254, 1301656, 1416508, 2833016, 6020159, 12040318, 24080636, 48161272]

約数ペア:

[(1, 48161272), (2, 24080636), (4, 12040318), (8, 6020159), (17, 2833016), (34, 1416508), (37, 1301656), (68, 708254), (74, 650828), (136, 354127), (148, 325414), (289, 166648), (296, 162707), (563, 85544), (578, 83324), (629, 76568), (1126, 42772), (1156, 41662), (1258, 38284), (2252, 21386), (2312, 20831), (2516, 19142), (4504, 10693), (5032, 9571)]