45216350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 87422976

約数和(自身を除く): 42206626

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 94, 142, 235, 271, 355, 470, 542, 710, 1175, 1355, 1775, 2350, 2710, 3337, 3550, 6674, 6775, 12737, 13550, 16685, 19241, 25474, 33370, 38482, 63685, 83425, 96205, 127370, 166850, 192410, 318425, 481025, 636850, 904327, 962050, 1808654, 4521635, 9043270, 22608175, 45216350]

約数ペア:

[(1, 45216350), (2, 22608175), (5, 9043270), (10, 4521635), (25, 1808654), (47, 962050), (50, 904327), (71, 636850), (94, 481025), (142, 318425), (235, 192410), (271, 166850), (355, 127370), (470, 96205), (542, 83425), (710, 63685), (1175, 38482), (1355, 33370), (1775, 25474), (2350, 19241), (2710, 16685), (3337, 13550), (3550, 12737), (6674, 6775)]