48890550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{821}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 121702032

約数和(自身を除く): 72811482

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 397, 794, 821, 1191, 1642, 1985, 2382, 2463, 3970, 4105, 4926, 5955, 8210, 9925, 11910, 12315, 19850, 20525, 24630, 29775, 41050, 59550, 61575, 123150, 325937, 651874, 977811, 1629685, 1955622, 3259370, 4889055, 8148425, 9778110, 16296850, 24445275, 48890550]

約数ペア:

[(1, 48890550), (2, 24445275), (3, 16296850), (5, 9778110), (6, 8148425), (10, 4889055), (15, 3259370), (25, 1955622), (30, 1629685), (50, 977811), (75, 651874), (150, 325937), (397, 123150), (794, 61575), (821, 59550), (1191, 41050), (1642, 29775), (1985, 24630), (2382, 20525), (2463, 19850), (3970, 12315), (4105, 11910), (4926, 9925), (5955, 8210)]