42162018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1282

約数の個数: 32

約数和(自身を含む): 87168960

約数和(自身を除く): 45006942

約数列:

[1, 2, 3, 6, 37, 74, 111, 179, 222, 358, 537, 1061, 1074, 2122, 3183, 6366, 6623, 13246, 19869, 39257, 39738, 78514, 117771, 189919, 235542, 379838, 569757, 1139514, 7027003, 14054006, 21081009, 42162018]

約数ペア:

[(1, 42162018), (2, 21081009), (3, 14054006), (6, 7027003), (37, 1139514), (74, 569757), (111, 379838), (179, 235542), (222, 189919), (358, 117771), (537, 78514), (1061, 39738), (1074, 39257), (2122, 19869), (3183, 13246), (6366, 6623)]