54918288

素因数分解:

$2^4\times 3^2\times {\mathrm{381377}}^1$

素因数の和:381391

約数の個数: 30

約数和(自身を含む): 153695334

約数和(自身を除く): 98777046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 381377, 762754, 1144131, 1525508, 2288262, 3051016, 3432393, 4576524, 6102032, 6864786, 9153048, 13729572, 18306096, 27459144, 54918288]

約数ペア:

[(1, 54918288), (2, 27459144), (3, 18306096), (4, 13729572), (6, 9153048), (8, 6864786), (9, 6102032), (12, 4576524), (16, 3432393), (18, 3051016), (24, 2288262), (36, 1525508), (48, 1144131), (72, 762754), (144, 381377)]