53997804

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{4373}}^1$

素因数の和:4404

約数の個数: 72

約数和(自身を含む): 159213600

約数和(自身を除く): 105215796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 4373, 6174, 8746, 12348, 13119, 17492, 26238, 30611, 39357, 52476, 61222, 78714, 91833, 122444, 157428, 183666, 214277, 275499, 367332, 428554, 550998, 642831, 857108, 1101996, 1285662, 1499939, 1928493, 2571324, 2999878, 3856986, 4499817, 5999756, 7713972, 8999634, 13499451, 17999268, 26998902, 53997804]

約数ペア:

[(1, 53997804), (2, 26998902), (3, 17999268), (4, 13499451), (6, 8999634), (7, 7713972), (9, 5999756), (12, 4499817), (14, 3856986), (18, 2999878), (21, 2571324), (28, 1928493), (36, 1499939), (42, 1285662), (49, 1101996), (63, 857108), (84, 642831), (98, 550998), (126, 428554), (147, 367332), (196, 275499), (252, 214277), (294, 183666), (343, 157428), (441, 122444), (588, 91833), (686, 78714), (882, 61222), (1029, 52476), (1372, 39357), (1764, 30611), (2058, 26238), (3087, 17492), (4116, 13119), (4373, 12348), (6174, 8746)]