47173048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23873}}^1$

素因数の和:23911

約数の個数: 32

約数和(自身を含む): 100270800

約数和(自身を除く): 53097752

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 23873, 47746, 95492, 190984, 310349, 453587, 620698, 907174, 1241396, 1814348, 2482792, 3628696, 5896631, 11793262, 23586524, 47173048]

約数ペア:

[(1, 47173048), (2, 23586524), (4, 11793262), (8, 5896631), (13, 3628696), (19, 2482792), (26, 1814348), (38, 1241396), (52, 907174), (76, 620698), (104, 453587), (152, 310349), (247, 190984), (494, 95492), (988, 47746), (1976, 23873)]