51290652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4591}}^1$

素因数の和:4631

約数の個数: 72

約数和(自身を含む): 146576640

約数和(自身を除く): 95285988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 4591, 5586, 9182, 11172, 13773, 18364, 27546, 32137, 55092, 64274, 87229, 96411, 128548, 174458, 192822, 224959, 261687, 348916, 385644, 449918, 523374, 610603, 674877, 899836, 1046748, 1221206, 1349754, 1831809, 2442412, 2699508, 3663618, 4274221, 7327236, 8548442, 12822663, 17096884, 25645326, 51290652]

約数ペア:

[(1, 51290652), (2, 25645326), (3, 17096884), (4, 12822663), (6, 8548442), (7, 7327236), (12, 4274221), (14, 3663618), (19, 2699508), (21, 2442412), (28, 1831809), (38, 1349754), (42, 1221206), (49, 1046748), (57, 899836), (76, 674877), (84, 610603), (98, 523374), (114, 449918), (133, 385644), (147, 348916), (196, 261687), (228, 224959), (266, 192822), (294, 174458), (399, 128548), (532, 96411), (588, 87229), (798, 64274), (931, 55092), (1596, 32137), (1862, 27546), (2793, 18364), (3724, 13773), (4591, 11172), (5586, 9182)]