39903470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 34746130

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 1439, 2773, 2878, 5546, 7195, 13865, 14390, 27730, 67633, 84901, 135266, 169802, 338165, 424505, 676330, 849010, 3990347, 7980694, 19951735, 39903470]

約数ペア:

[(1, 39903470), (2, 19951735), (5, 7980694), (10, 3990347), (47, 849010), (59, 676330), (94, 424505), (118, 338165), (235, 169802), (295, 135266), (470, 84901), (590, 67633), (1439, 27730), (2773, 14390), (2878, 13865), (5546, 7195)]