48830960

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8597}}^1$

素因数の和:8681

約数の個数: 40

約数和(自身を含む): 115144416

約数和(自身を除く): 66313456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 8597, 17194, 34388, 42985, 68776, 85970, 137552, 171940, 343880, 610387, 687760, 1220774, 2441548, 3051935, 4883096, 6103870, 9766192, 12207740, 24415480, 48830960]

約数ペア:

[(1, 48830960), (2, 24415480), (4, 12207740), (5, 9766192), (8, 6103870), (10, 4883096), (16, 3051935), (20, 2441548), (40, 1220774), (71, 687760), (80, 610387), (142, 343880), (284, 171940), (355, 137552), (568, 85970), (710, 68776), (1136, 42985), (1420, 34388), (2840, 17194), (5680, 8597)]