51810864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 153799680

約数和(自身を除く): 101988816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 569, 813, 1084, 1138, 1626, 1707, 1897, 2168, 2276, 3252, 3414, 3794, 3983, 4336, 4552, 5691, 6504, 6828, 7588, 7966, 9104, 11382, 11949, 13008, 13656, 15176, 15932, 22764, 23898, 27312, 30352, 31864, 45528, 47796, 63728, 91056, 95592, 154199, 191184, 308398, 462597, 616796, 925194, 1079393, 1233592, 1850388, 2158786, 2467184, 3238179, 3700776, 4317572, 6476358, 7401552, 8635144, 12952716, 17270288, 25905432, 51810864]

約数ペア:

[(1, 51810864), (2, 25905432), (3, 17270288), (4, 12952716), (6, 8635144), (7, 7401552), (8, 6476358), (12, 4317572), (14, 3700776), (16, 3238179), (21, 2467184), (24, 2158786), (28, 1850388), (42, 1233592), (48, 1079393), (56, 925194), (84, 616796), (112, 462597), (168, 308398), (271, 191184), (336, 154199), (542, 95592), (569, 91056), (813, 63728), (1084, 47796), (1138, 45528), (1626, 31864), (1707, 30352), (1897, 27312), (2168, 23898), (2276, 22764), (3252, 15932), (3414, 15176), (3794, 13656), (3983, 13008), (4336, 11949), (4552, 11382), (5691, 9104), (6504, 7966), (6828, 7588)]