40023674432

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2881889}}^1$

素因数の和:2881939

約数の個数: 56

約数和(自身を含む): 93696007680

約数和(自身を除く): 53672333248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 2881889, 5763778, 11527556, 20173223, 23055112, 40346446, 46110224, 80692892, 89338559, 92220448, 161385784, 178677118, 184440896, 322771568, 357354236, 625369913, 645543136, 714708472, 1250739826, 1291086272, 1429416944, 2501479652, 2858833888, 5002959304, 5717667776, 10005918608, 20011837216, 40023674432]

約数ペア:

[(1, 40023674432), (2, 20011837216), (4, 10005918608), (7, 5717667776), (8, 5002959304), (14, 2858833888), (16, 2501479652), (28, 1429416944), (31, 1291086272), (32, 1250739826), (56, 714708472), (62, 645543136), (64, 625369913), (112, 357354236), (124, 322771568), (217, 184440896), (224, 178677118), (248, 161385784), (434, 92220448), (448, 89338559), (496, 80692892), (868, 46110224), (992, 40346446), (1736, 23055112), (1984, 20173223), (3472, 11527556), (6944, 5763778), (13888, 2881889)]