40431094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 68682240

約数和(自身を除く): 28251146

約数列:

[1, 2, 11, 22, 43, 79, 86, 158, 473, 541, 869, 946, 1082, 1738, 3397, 5951, 6794, 11902, 23263, 37367, 42739, 46526, 74734, 85478, 255893, 470129, 511786, 940258, 1837777, 3675554, 20215547, 40431094]

約数ペア:

[(1, 40431094), (2, 20215547), (11, 3675554), (22, 1837777), (43, 940258), (79, 511786), (86, 470129), (158, 255893), (473, 85478), (541, 74734), (869, 46526), (946, 42739), (1082, 37367), (1738, 23263), (3397, 11902), (5951, 6794)]