47848888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 92538720

約数和(自身を除く): 44689832

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 1381, 2762, 4331, 5524, 8662, 11048, 17324, 34648, 84241, 98051, 168482, 196102, 336964, 392204, 673928, 784408, 5981111, 11962222, 23924444, 47848888]

約数ペア:

[(1, 47848888), (2, 23924444), (4, 11962222), (8, 5981111), (61, 784408), (71, 673928), (122, 392204), (142, 336964), (244, 196102), (284, 168482), (488, 98051), (568, 84241), (1381, 34648), (2762, 17324), (4331, 11048), (5524, 8662)]