49208535728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3937943}}^1$

素因数の和:3938033

約数の個数: 40

約数和(自身を含む): 105473892096

約数和(自身を除く): 56265356368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 3937943, 7875886, 15751772, 31503544, 43317373, 63007088, 86634746, 173269492, 279593953, 346538984, 559187906, 693077968, 1118375812, 2236751624, 3075533483, 4473503248, 6151066966, 12302133932, 24604267864, 49208535728]

約数ペア:

[(1, 49208535728), (2, 24604267864), (4, 12302133932), (8, 6151066966), (11, 4473503248), (16, 3075533483), (22, 2236751624), (44, 1118375812), (71, 693077968), (88, 559187906), (142, 346538984), (176, 279593953), (284, 173269492), (568, 86634746), (781, 63007088), (1136, 43317373), (1562, 31503544), (3124, 15751772), (6248, 7875886), (12496, 3937943)]