39387852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 114660000

約数和(自身を除く): 75272148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1049, 1341, 1788, 2086, 2098, 2682, 3129, 3147, 4172, 4196, 5364, 6258, 6294, 7343, 9387, 9441, 12516, 12588, 14686, 18774, 18882, 22029, 29372, 37548, 37764, 44058, 66087, 88116, 132174, 156301, 264348, 312602, 468903, 625204, 937806, 1094107, 1406709, 1875612, 2188214, 2813418, 3282321, 4376428, 5626836, 6564642, 9846963, 13129284, 19693926, 39387852]

約数ペア:

[(1, 39387852), (2, 19693926), (3, 13129284), (4, 9846963), (6, 6564642), (7, 5626836), (9, 4376428), (12, 3282321), (14, 2813418), (18, 2188214), (21, 1875612), (28, 1406709), (36, 1094107), (42, 937806), (63, 625204), (84, 468903), (126, 312602), (149, 264348), (252, 156301), (298, 132174), (447, 88116), (596, 66087), (894, 44058), (1043, 37764), (1049, 37548), (1341, 29372), (1788, 22029), (2086, 18882), (2098, 18774), (2682, 14686), (3129, 12588), (3147, 12516), (4172, 9441), (4196, 9387), (5364, 7343), (6258, 6294)]