48305000

素因数分解:

$2^3\times 5^4\times {\mathrm{9661}}^1$

素因数の和:9687

約数の個数: 40

約数和(自身を含む): 113190330

約数和(自身を除く): 64885330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9661, 19322, 38644, 48305, 77288, 96610, 193220, 241525, 386440, 483050, 966100, 1207625, 1932200, 2415250, 4830500, 6038125, 9661000, 12076250, 24152500, 48305000]

約数ペア:

[(1, 48305000), (2, 24152500), (4, 12076250), (5, 9661000), (8, 6038125), (10, 4830500), (20, 2415250), (25, 1932200), (40, 1207625), (50, 966100), (100, 483050), (125, 386440), (200, 241525), (250, 193220), (500, 96610), (625, 77288), (1000, 48305), (1250, 38644), (2500, 19322), (5000, 9661)]