52091468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 114490656

約数和(自身を除く): 62399188

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 487, 572, 748, 884, 974, 1573, 1948, 2057, 2431, 3146, 4114, 4862, 5357, 6292, 6331, 8228, 8279, 9724, 10714, 12662, 16558, 21428, 25324, 26741, 33116, 53482, 58927, 69641, 91069, 106964, 107627, 117854, 139282, 182138, 215254, 235708, 278564, 364276, 430508, 766051, 1001759, 1183897, 1532102, 2003518, 2367794, 3064204, 4007036, 4735588, 13022867, 26045734, 52091468]

約数ペア:

[(1, 52091468), (2, 26045734), (4, 13022867), (11, 4735588), (13, 4007036), (17, 3064204), (22, 2367794), (26, 2003518), (34, 1532102), (44, 1183897), (52, 1001759), (68, 766051), (121, 430508), (143, 364276), (187, 278564), (221, 235708), (242, 215254), (286, 182138), (374, 139282), (442, 117854), (484, 107627), (487, 106964), (572, 91069), (748, 69641), (884, 58927), (974, 53482), (1573, 33116), (1948, 26741), (2057, 25324), (2431, 21428), (3146, 16558), (4114, 12662), (4862, 10714), (5357, 9724), (6292, 8279), (6331, 8228)]