50648276

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 104428800

約数和(自身を除く): 53780524

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 349, 497, 511, 698, 994, 1022, 1396, 1988, 2044, 2443, 4886, 5183, 9772, 10366, 20732, 24779, 25477, 36281, 49558, 50954, 72562, 99116, 101908, 145124, 173453, 178339, 346906, 356678, 693812, 713356, 1808867, 3617734, 7235468, 12662069, 25324138, 50648276]

約数ペア:

[(1, 50648276), (2, 25324138), (4, 12662069), (7, 7235468), (14, 3617734), (28, 1808867), (71, 713356), (73, 693812), (142, 356678), (146, 346906), (284, 178339), (292, 173453), (349, 145124), (497, 101908), (511, 99116), (698, 72562), (994, 50954), (1022, 49558), (1396, 36281), (1988, 25477), (2044, 24779), (2443, 20732), (4886, 10366), (5183, 9772)]