48291760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54877}}^1$

素因数の和:54901

約数の個数: 40

約数和(自身を含む): 122487696

約数和(自身を除く): 74195936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 54877, 109754, 219508, 274385, 439016, 548770, 603647, 878032, 1097540, 1207294, 2195080, 2414588, 3018235, 4390160, 4829176, 6036470, 9658352, 12072940, 24145880, 48291760]

約数ペア:

[(1, 48291760), (2, 24145880), (4, 12072940), (5, 9658352), (8, 6036470), (10, 4829176), (11, 4390160), (16, 3018235), (20, 2414588), (22, 2195080), (40, 1207294), (44, 1097540), (55, 878032), (80, 603647), (88, 548770), (110, 439016), (176, 274385), (220, 219508), (440, 109754), (880, 54877)]