39575630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 73483200

約数和(自身を除く): 33907570

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 839, 890, 1678, 4195, 4717, 8390, 9434, 23585, 44467, 47170, 74671, 88934, 149342, 222335, 373355, 444670, 746710, 3957563, 7915126, 19787815, 39575630]

約数ペア:

[(1, 39575630), (2, 19787815), (5, 7915126), (10, 3957563), (53, 746710), (89, 444670), (106, 373355), (178, 222335), (265, 149342), (445, 88934), (530, 74671), (839, 47170), (890, 44467), (1678, 23585), (4195, 9434), (4717, 8390)]