40280652

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 72

約数和(自身を含む): 109309200

約数和(自身を除く): 69028548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1429, 1566, 2349, 2858, 3132, 4287, 4698, 5716, 7047, 8574, 9396, 12861, 14094, 17148, 25722, 28188, 38583, 41441, 51444, 77166, 82882, 115749, 124323, 154332, 165764, 231498, 248646, 347247, 372969, 462996, 497292, 694494, 745938, 1118907, 1388988, 1491876, 2237814, 3356721, 4475628, 6713442, 10070163, 13426884, 20140326, 40280652]

約数ペア:

[(1, 40280652), (2, 20140326), (3, 13426884), (4, 10070163), (6, 6713442), (9, 4475628), (12, 3356721), (18, 2237814), (27, 1491876), (29, 1388988), (36, 1118907), (54, 745938), (58, 694494), (81, 497292), (87, 462996), (108, 372969), (116, 347247), (162, 248646), (174, 231498), (243, 165764), (261, 154332), (324, 124323), (348, 115749), (486, 82882), (522, 77166), (783, 51444), (972, 41441), (1044, 38583), (1429, 28188), (1566, 25722), (2349, 17148), (2858, 14094), (3132, 12861), (4287, 9396), (4698, 8574), (5716, 7047)]