55278002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 37861198

約数列:

[1, 2, 13, 26, 29, 58, 167, 334, 377, 439, 754, 878, 2171, 4342, 4843, 5707, 9686, 11414, 12731, 25462, 62959, 73313, 125918, 146626, 165503, 331006, 953069, 1906138, 2126077, 4252154, 27639001, 55278002]

約数ペア:

[(1, 55278002), (2, 27639001), (13, 4252154), (26, 2126077), (29, 1906138), (58, 953069), (167, 331006), (334, 165503), (377, 146626), (439, 125918), (754, 73313), (878, 62959), (2171, 25462), (4342, 12731), (4843, 11414), (5707, 9686)]