42931750

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 81375840

約数和(自身を除く): 38444090

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 2069, 2075, 4138, 4150, 10345, 10375, 20690, 20750, 51725, 103450, 171727, 258625, 343454, 517250, 858635, 1717270, 4293175, 8586350, 21465875, 42931750]

約数ペア:

[(1, 42931750), (2, 21465875), (5, 8586350), (10, 4293175), (25, 1717270), (50, 858635), (83, 517250), (125, 343454), (166, 258625), (250, 171727), (415, 103450), (830, 51725), (2069, 20750), (2075, 20690), (4138, 10375), (4150, 10345)]