48400253896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1616359}}^1$

素因数の和:1616581

約数の個数: 32

約数和(自身を含む): 96011784000

約数和(自身を除く): 47611530104

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7486, 14972, 29944, 1616359, 3232718, 6465436, 12930872, 30710821, 61421642, 122843284, 245686568, 318422723, 636845446, 1273690892, 2547381784, 6050031737, 12100063474, 24200126948, 48400253896]

約数ペア:

[(1, 48400253896), (2, 24200126948), (4, 12100063474), (8, 6050031737), (19, 2547381784), (38, 1273690892), (76, 636845446), (152, 318422723), (197, 245686568), (394, 122843284), (788, 61421642), (1576, 30710821), (3743, 12930872), (7486, 6465436), (14972, 3232718), (29944, 1616359)]