43380974

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 86356368

約数和(自身を除く): 42975394

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 2003, 3094, 4006, 10829, 14021, 21658, 26039, 28042, 34051, 52078, 68102, 98147, 182273, 196294, 238357, 364546, 442663, 476714, 885326, 1275911, 1668499, 2551822, 3098641, 3336998, 6197282, 21690487, 43380974]

約数ペア:

[(1, 43380974), (2, 21690487), (7, 6197282), (13, 3336998), (14, 3098641), (17, 2551822), (26, 1668499), (34, 1275911), (49, 885326), (91, 476714), (98, 442663), (119, 364546), (182, 238357), (221, 196294), (238, 182273), (442, 98147), (637, 68102), (833, 52078), (1274, 34051), (1547, 28042), (1666, 26039), (2003, 21658), (3094, 14021), (4006, 10829)]