49893392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4071

約数の個数: 40

約数和(自身を含む): 104264160

約数和(自身を除く): 54370768

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 4003, 6232, 8006, 12464, 16012, 32024, 64048, 76057, 152114, 164123, 304228, 328246, 608456, 656492, 1216912, 1312984, 2625968, 3118337, 6236674, 12473348, 24946696, 49893392]

約数ペア:

[(1, 49893392), (2, 24946696), (4, 12473348), (8, 6236674), (16, 3118337), (19, 2625968), (38, 1312984), (41, 1216912), (76, 656492), (82, 608456), (152, 328246), (164, 304228), (304, 164123), (328, 152114), (656, 76057), (779, 64048), (1558, 32024), (3116, 16012), (4003, 12464), (6232, 8006)]