54391964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 110025216

約数和(自身を除く): 55633252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 506, 757, 781, 1012, 1514, 1562, 1633, 3028, 3124, 3266, 6532, 8327, 16654, 17411, 17963, 33308, 34822, 35926, 53747, 69644, 71852, 107494, 191521, 214988, 383042, 591217, 766084, 1182434, 1236181, 2364868, 2472362, 4944724, 13597991, 27195982, 54391964]

約数ペア:

[(1, 54391964), (2, 27195982), (4, 13597991), (11, 4944724), (22, 2472362), (23, 2364868), (44, 1236181), (46, 1182434), (71, 766084), (92, 591217), (142, 383042), (253, 214988), (284, 191521), (506, 107494), (757, 71852), (781, 69644), (1012, 53747), (1514, 35926), (1562, 34822), (1633, 33308), (3028, 17963), (3124, 17411), (3266, 16654), (6532, 8327)]