56826224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 83164816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1259, 1456, 1612, 1736, 2518, 2821, 3224, 3472, 5036, 5642, 6448, 8813, 10072, 11284, 16367, 17626, 20144, 22568, 32734, 35252, 39029, 45136, 65468, 70504, 78058, 114569, 130936, 141008, 156116, 229138, 261872, 273203, 312232, 458276, 507377, 546406, 624464, 916552, 1014754, 1092812, 1833104, 2029508, 2185624, 3551639, 4059016, 4371248, 7103278, 8118032, 14206556, 28413112, 56826224]

約数ペア:

[(1, 56826224), (2, 28413112), (4, 14206556), (7, 8118032), (8, 7103278), (13, 4371248), (14, 4059016), (16, 3551639), (26, 2185624), (28, 2029508), (31, 1833104), (52, 1092812), (56, 1014754), (62, 916552), (91, 624464), (104, 546406), (112, 507377), (124, 458276), (182, 312232), (208, 273203), (217, 261872), (248, 229138), (364, 156116), (403, 141008), (434, 130936), (496, 114569), (728, 78058), (806, 70504), (868, 65468), (1259, 45136), (1456, 39029), (1612, 35252), (1736, 32734), (2518, 22568), (2821, 20144), (3224, 17626), (3472, 16367), (5036, 11284), (5642, 10072), (6448, 8813)]