39246410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 84049920

約数和(自身を除く): 44803510

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 79, 94, 151, 158, 235, 302, 329, 395, 470, 553, 658, 755, 790, 1057, 1106, 1510, 1645, 2114, 2765, 3290, 3713, 5285, 5530, 7097, 7426, 10570, 11929, 14194, 18565, 23858, 25991, 35485, 37130, 49679, 51982, 59645, 70970, 83503, 99358, 119290, 129955, 167006, 248395, 259910, 417515, 496790, 560663, 835030, 1121326, 2803315, 3924641, 5606630, 7849282, 19623205, 39246410]

約数ペア:

[(1, 39246410), (2, 19623205), (5, 7849282), (7, 5606630), (10, 3924641), (14, 2803315), (35, 1121326), (47, 835030), (70, 560663), (79, 496790), (94, 417515), (151, 259910), (158, 248395), (235, 167006), (302, 129955), (329, 119290), (395, 99358), (470, 83503), (553, 70970), (658, 59645), (755, 51982), (790, 49679), (1057, 37130), (1106, 35485), (1510, 25991), (1645, 23858), (2114, 18565), (2765, 14194), (3290, 11929), (3713, 10570), (5285, 7426), (5530, 7097)]