48361071488

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{19885309}}^1$

素因数の和:19885342

約数の個数: 32

約数和(自身を含む): 101415081000

約数和(自身を除く): 53054009512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 19885309, 39770618, 79541236, 159082472, 318164944, 377820871, 636329888, 755641742, 1272659776, 1511283484, 2545319552, 3022566968, 6045133936, 12090267872, 24180535744, 48361071488]

約数ペア:

[(1, 48361071488), (2, 24180535744), (4, 12090267872), (8, 6045133936), (16, 3022566968), (19, 2545319552), (32, 1511283484), (38, 1272659776), (64, 755641742), (76, 636329888), (128, 377820871), (152, 318164944), (304, 159082472), (608, 79541236), (1216, 39770618), (2432, 19885309)]