48639864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22271}}^1$

素因数の和:22300

約数の個数: 64

約数和(自身を含む): 149667840

約数和(自身を除く): 101027976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 22271, 44542, 66813, 89084, 133626, 155897, 178168, 267252, 289523, 311794, 467691, 534504, 579046, 623588, 868569, 935382, 1158092, 1247176, 1737138, 1870764, 2026661, 2316184, 3474276, 3741528, 4053322, 6079983, 6948552, 8106644, 12159966, 16213288, 24319932, 48639864]

約数ペア:

[(1, 48639864), (2, 24319932), (3, 16213288), (4, 12159966), (6, 8106644), (7, 6948552), (8, 6079983), (12, 4053322), (13, 3741528), (14, 3474276), (21, 2316184), (24, 2026661), (26, 1870764), (28, 1737138), (39, 1247176), (42, 1158092), (52, 935382), (56, 868569), (78, 623588), (84, 579046), (91, 534504), (104, 467691), (156, 311794), (168, 289523), (182, 267252), (273, 178168), (312, 155897), (364, 133626), (546, 89084), (728, 66813), (1092, 44542), (2184, 22271)]