54859312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 109649232

約数和(自身を除く): 54789920

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 241, 328, 347, 482, 656, 694, 964, 1388, 1928, 2776, 3856, 5552, 9881, 14227, 19762, 28454, 39524, 56908, 79048, 83627, 113816, 158096, 167254, 227632, 334508, 669016, 1338032, 3428707, 6857414, 13714828, 27429656, 54859312]

約数ペア:

[(1, 54859312), (2, 27429656), (4, 13714828), (8, 6857414), (16, 3428707), (41, 1338032), (82, 669016), (164, 334508), (241, 227632), (328, 167254), (347, 158096), (482, 113816), (656, 83627), (694, 79048), (964, 56908), (1388, 39524), (1928, 28454), (2776, 19762), (3856, 14227), (5552, 9881)]