40512836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6588

約数の個数: 48

約数和(自身を含む): 92405376

約数和(自身を除く): 51892540

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 6547, 13094, 26188, 45829, 85111, 91658, 111299, 170222, 183316, 222598, 340444, 445196, 595777, 779093, 1191554, 1446887, 1558186, 2383108, 2893774, 3116372, 5787548, 10128209, 20256418, 40512836]

約数ペア:

[(1, 40512836), (2, 20256418), (4, 10128209), (7, 5787548), (13, 3116372), (14, 2893774), (17, 2383108), (26, 1558186), (28, 1446887), (34, 1191554), (52, 779093), (68, 595777), (91, 445196), (119, 340444), (182, 222598), (221, 183316), (238, 170222), (364, 111299), (442, 91658), (476, 85111), (884, 45829), (1547, 26188), (3094, 13094), (6188, 6547)]