39731252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 38638732

約数列:

[1, 2, 4, 11, 22, 44, 61, 113, 122, 131, 226, 244, 262, 452, 524, 671, 1243, 1342, 1441, 2486, 2684, 2882, 4972, 5764, 6893, 7991, 13786, 14803, 15982, 27572, 29606, 31964, 59212, 75823, 87901, 151646, 162833, 175802, 303292, 325666, 351604, 651332, 902983, 1805966, 3611932, 9932813, 19865626, 39731252]

約数ペア:

[(1, 39731252), (2, 19865626), (4, 9932813), (11, 3611932), (22, 1805966), (44, 902983), (61, 651332), (113, 351604), (122, 325666), (131, 303292), (226, 175802), (244, 162833), (262, 151646), (452, 87901), (524, 75823), (671, 59212), (1243, 31964), (1342, 29606), (1441, 27572), (2486, 15982), (2684, 14803), (2882, 13786), (4972, 7991), (5764, 6893)]