38925864

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4270

約数の個数: 48

約数和(自身を含む): 106254720

約数和(自身を除く): 67328856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4127, 4716, 8254, 9432, 12381, 16508, 24762, 33016, 37143, 49524, 74286, 99048, 148572, 297144, 540637, 1081274, 1621911, 2162548, 3243822, 4325096, 4865733, 6487644, 9731466, 12975288, 19462932, 38925864]

約数ペア:

[(1, 38925864), (2, 19462932), (3, 12975288), (4, 9731466), (6, 6487644), (8, 4865733), (9, 4325096), (12, 3243822), (18, 2162548), (24, 1621911), (36, 1081274), (72, 540637), (131, 297144), (262, 148572), (393, 99048), (524, 74286), (786, 49524), (1048, 37143), (1179, 33016), (1572, 24762), (2358, 16508), (3144, 12381), (4127, 9432), (4716, 8254)]