55509736

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 107956800

約数和(自身を除く): 52447064

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 2039, 3403, 4078, 6806, 8156, 13612, 16312, 27224, 83599, 167198, 169237, 334396, 338474, 668792, 676948, 1353896, 6938717, 13877434, 27754868, 55509736]

約数ペア:

[(1, 55509736), (2, 27754868), (4, 13877434), (8, 6938717), (41, 1353896), (82, 676948), (83, 668792), (164, 338474), (166, 334396), (328, 169237), (332, 167198), (664, 83599), (2039, 27224), (3403, 16312), (4078, 13612), (6806, 8156)]