46990120

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10979}}^1$

素因数の和:11097

約数の個数: 32

約数和(自身を含む): 106725600

約数和(自身を除く): 59735480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 10979, 21958, 43916, 54895, 87832, 109790, 219580, 439160, 1174753, 2349506, 4699012, 5873765, 9398024, 11747530, 23495060, 46990120]

約数ペア:

[(1, 46990120), (2, 23495060), (4, 11747530), (5, 9398024), (8, 5873765), (10, 4699012), (20, 2349506), (40, 1174753), (107, 439160), (214, 219580), (428, 109790), (535, 87832), (856, 54895), (1070, 43916), (2140, 21958), (4280, 10979)]