48868448

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 98902944

約数和(自身を除く): 50034496

約数列:

[1, 2, 4, 8, 16, 32, 71, 137, 142, 157, 274, 284, 314, 548, 568, 628, 1096, 1136, 1256, 2192, 2272, 2512, 4384, 5024, 9727, 11147, 19454, 21509, 22294, 38908, 43018, 44588, 77816, 86036, 89176, 155632, 172072, 178352, 311264, 344144, 356704, 688288, 1527139, 3054278, 6108556, 12217112, 24434224, 48868448]

約数ペア:

[(1, 48868448), (2, 24434224), (4, 12217112), (8, 6108556), (16, 3054278), (32, 1527139), (71, 688288), (137, 356704), (142, 344144), (157, 311264), (274, 178352), (284, 172072), (314, 155632), (548, 89176), (568, 86036), (628, 77816), (1096, 44588), (1136, 43018), (1256, 38908), (2192, 22294), (2272, 21509), (2512, 19454), (4384, 11147), (5024, 9727)]