40274104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 86184000

約数和(自身を除く): 45909896

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 113, 149, 184, 226, 298, 299, 452, 596, 598, 904, 1192, 1196, 1469, 1937, 2392, 2599, 2938, 3427, 3874, 5198, 5876, 6854, 7748, 10396, 11752, 13708, 15496, 16837, 20792, 27416, 33674, 33787, 44551, 67348, 67574, 89102, 134696, 135148, 178204, 218881, 270296, 356408, 387251, 437762, 774502, 875524, 1549004, 1751048, 3098008, 5034263, 10068526, 20137052, 40274104]

約数ペア:

[(1, 40274104), (2, 20137052), (4, 10068526), (8, 5034263), (13, 3098008), (23, 1751048), (26, 1549004), (46, 875524), (52, 774502), (92, 437762), (104, 387251), (113, 356408), (149, 270296), (184, 218881), (226, 178204), (298, 135148), (299, 134696), (452, 89102), (596, 67574), (598, 67348), (904, 44551), (1192, 33787), (1196, 33674), (1469, 27416), (1937, 20792), (2392, 16837), (2599, 15496), (2938, 13708), (3427, 11752), (3874, 10396), (5198, 7748), (5876, 6854)]