33925420

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 73156608

約数和(自身を除く): 39231188

約数列:

[1, 2, 4, 5, 10, 20, 83, 107, 166, 191, 214, 332, 382, 415, 428, 535, 764, 830, 955, 1070, 1660, 1910, 2140, 3820, 8881, 15853, 17762, 20437, 31706, 35524, 40874, 44405, 63412, 79265, 81748, 88810, 102185, 158530, 177620, 204370, 317060, 408740, 1696271, 3392542, 6785084, 8481355, 16962710, 33925420]

約数ペア:

[(1, 33925420), (2, 16962710), (4, 8481355), (5, 6785084), (10, 3392542), (20, 1696271), (83, 408740), (107, 317060), (166, 204370), (191, 177620), (214, 158530), (332, 102185), (382, 88810), (415, 81748), (428, 79265), (535, 63412), (764, 44405), (830, 40874), (955, 35524), (1070, 31706), (1660, 20437), (1910, 17762), (2140, 15853), (3820, 8881)]