48508960

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 115491096

約数和(自身を除く): 66982136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2213, 2740, 4384, 4426, 5480, 8852, 10960, 11065, 17704, 21920, 22130, 35408, 44260, 70816, 88520, 177040, 303181, 354080, 606362, 1212724, 1515905, 2425448, 3031810, 4850896, 6063620, 9701792, 12127240, 24254480, 48508960]

約数ペア:

[(1, 48508960), (2, 24254480), (4, 12127240), (5, 9701792), (8, 6063620), (10, 4850896), (16, 3031810), (20, 2425448), (32, 1515905), (40, 1212724), (80, 606362), (137, 354080), (160, 303181), (274, 177040), (548, 88520), (685, 70816), (1096, 44260), (1370, 35408), (2192, 22130), (2213, 21920), (2740, 17704), (4384, 11065), (4426, 10960), (5480, 8852)]