48969275

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 62411184

約数和(自身を除く): 13441909

約数列:

[1, 5, 25, 61, 163, 197, 305, 815, 985, 1525, 4075, 4925, 9943, 12017, 32111, 49715, 60085, 160555, 248575, 300425, 802775, 1958771, 9793855, 48969275]

約数ペア:

[(1, 48969275), (5, 9793855), (25, 1958771), (61, 802775), (163, 300425), (197, 248575), (305, 160555), (815, 60085), (985, 49715), (1525, 32111), (4075, 12017), (4925, 9943)]