50189450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 102582720

約数和(自身を除く): 52393270

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 2297, 4370, 4594, 10925, 11485, 21850, 22970, 43643, 52831, 57425, 87286, 105662, 114850, 218215, 264155, 436430, 528310, 1003789, 1091075, 1320775, 2007578, 2182150, 2641550, 5018945, 10037890, 25094725, 50189450]

約数ペア:

[(1, 50189450), (2, 25094725), (5, 10037890), (10, 5018945), (19, 2641550), (23, 2182150), (25, 2007578), (38, 1320775), (46, 1091075), (50, 1003789), (95, 528310), (115, 436430), (190, 264155), (230, 218215), (437, 114850), (475, 105662), (575, 87286), (874, 57425), (950, 52831), (1150, 43643), (2185, 22970), (2297, 21850), (4370, 11485), (4594, 10925)]