99576416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 207648000

約数和(自身を除く): 108071584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 199, 304, 398, 608, 796, 823, 1592, 1646, 3184, 3292, 3781, 6368, 6584, 7562, 13168, 15124, 15637, 26336, 30248, 31274, 60496, 62548, 120992, 125096, 163777, 250192, 327554, 500384, 655108, 1310216, 2620432, 3111763, 5240864, 6223526, 12447052, 24894104, 49788208, 99576416]

約数ペア:

[(1, 99576416), (2, 49788208), (4, 24894104), (8, 12447052), (16, 6223526), (19, 5240864), (32, 3111763), (38, 2620432), (76, 1310216), (152, 655108), (199, 500384), (304, 327554), (398, 250192), (608, 163777), (796, 125096), (823, 120992), (1592, 62548), (1646, 60496), (3184, 31274), (3292, 30248), (3781, 26336), (6368, 15637), (6584, 15124), (7562, 13168)]