52059400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 122023440

約数和(自身を除く): 69964040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 1987, 2620, 3275, 3974, 5240, 6550, 7948, 9935, 13100, 15896, 19870, 26200, 39740, 49675, 79480, 99350, 198700, 260297, 397400, 520594, 1041188, 1301485, 2082376, 2602970, 5205940, 6507425, 10411880, 13014850, 26029700, 52059400]

約数ペア:

[(1, 52059400), (2, 26029700), (4, 13014850), (5, 10411880), (8, 6507425), (10, 5205940), (20, 2602970), (25, 2082376), (40, 1301485), (50, 1041188), (100, 520594), (131, 397400), (200, 260297), (262, 198700), (524, 99350), (655, 79480), (1048, 49675), (1310, 39740), (1987, 26200), (2620, 19870), (3275, 15896), (3974, 13100), (5240, 9935), (6550, 7948)]