40906446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7669}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 94248960

約数和(自身を除く): 53342514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 7669, 15338, 23007, 46014, 53683, 107366, 161049, 322098, 973963, 1947926, 2921889, 5843778, 6817741, 13635482, 20453223, 40906446]

約数ペア:

[(1, 40906446), (2, 20453223), (3, 13635482), (6, 6817741), (7, 5843778), (14, 2921889), (21, 1947926), (42, 973963), (127, 322098), (254, 161049), (381, 107366), (762, 53683), (889, 46014), (1778, 23007), (2667, 15338), (5334, 7669)]