49442744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 100380000

約数和(自身を除く): 50937256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2389, 2587, 4778, 5174, 9556, 10348, 19112, 20696, 31057, 62114, 124228, 248456, 475411, 950822, 1901644, 3803288, 6180343, 12360686, 24721372, 49442744]

約数ペア:

[(1, 49442744), (2, 24721372), (4, 12360686), (8, 6180343), (13, 3803288), (26, 1901644), (52, 950822), (104, 475411), (199, 248456), (398, 124228), (796, 62114), (1592, 31057), (2389, 20696), (2587, 19112), (4778, 10348), (5174, 9556)]