49257424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 100975680

約数和(自身を除く): 51718256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 311, 521, 622, 1042, 1244, 2084, 2488, 4168, 4976, 5909, 8336, 9899, 11818, 19798, 23636, 39596, 47272, 79192, 94544, 158384, 162031, 324062, 648124, 1296248, 2592496, 3078589, 6157178, 12314356, 24628712, 49257424]

約数ペア:

[(1, 49257424), (2, 24628712), (4, 12314356), (8, 6157178), (16, 3078589), (19, 2592496), (38, 1296248), (76, 648124), (152, 324062), (304, 162031), (311, 158384), (521, 94544), (622, 79192), (1042, 47272), (1244, 39596), (2084, 23636), (2488, 19798), (4168, 11818), (4976, 9899), (5909, 8336)]