49147336

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 60338744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 263, 284, 329, 376, 497, 526, 568, 658, 994, 1052, 1316, 1841, 1988, 2104, 2632, 3337, 3682, 3976, 6674, 7364, 12361, 13348, 14728, 18673, 23359, 24722, 26696, 37346, 46718, 49444, 74692, 86527, 93436, 98888, 130711, 149384, 173054, 186872, 261422, 346108, 522844, 692216, 877631, 1045688, 1755262, 3510524, 6143417, 7021048, 12286834, 24573668, 49147336]

約数ペア:

[(1, 49147336), (2, 24573668), (4, 12286834), (7, 7021048), (8, 6143417), (14, 3510524), (28, 1755262), (47, 1045688), (56, 877631), (71, 692216), (94, 522844), (142, 346108), (188, 261422), (263, 186872), (284, 173054), (329, 149384), (376, 130711), (497, 98888), (526, 93436), (568, 86527), (658, 74692), (994, 49444), (1052, 46718), (1316, 37346), (1841, 26696), (1988, 24722), (2104, 23359), (2632, 18673), (3337, 14728), (3682, 13348), (3976, 12361), (6674, 7364)]