42579526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 76435632

約数和(自身を除く): 33856106

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 181, 187, 289, 362, 374, 407, 578, 629, 814, 1258, 1991, 3077, 3179, 3982, 6154, 6358, 6697, 6919, 10693, 13394, 13838, 21386, 33847, 52309, 67694, 73667, 104618, 113849, 117623, 147334, 227698, 235246, 575399, 1150798, 1252339, 1935433, 2504678, 3870866, 21289763, 42579526]

約数ペア:

[(1, 42579526), (2, 21289763), (11, 3870866), (17, 2504678), (22, 1935433), (34, 1252339), (37, 1150798), (74, 575399), (181, 235246), (187, 227698), (289, 147334), (362, 117623), (374, 113849), (407, 104618), (578, 73667), (629, 67694), (814, 52309), (1258, 33847), (1991, 21386), (3077, 13838), (3179, 13394), (3982, 10693), (6154, 6919), (6358, 6697)]