31086944

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 70525728

約数和(自身を除く): 39438784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1013, 1096, 1918, 2026, 2192, 3836, 4052, 4384, 7091, 7672, 8104, 14182, 15344, 16208, 28364, 30688, 32416, 56728, 113456, 138781, 226912, 277562, 555124, 971467, 1110248, 1942934, 2220496, 3885868, 4440992, 7771736, 15543472, 31086944]

約数ペア:

[(1, 31086944), (2, 15543472), (4, 7771736), (7, 4440992), (8, 3885868), (14, 2220496), (16, 1942934), (28, 1110248), (32, 971467), (56, 555124), (112, 277562), (137, 226912), (224, 138781), (274, 113456), (548, 56728), (959, 32416), (1013, 30688), (1096, 28364), (1918, 16208), (2026, 15344), (2192, 14182), (3836, 8104), (4052, 7672), (4384, 7091)]