39211436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5981}}^1$

素因数の和:6145

約数の個数: 24

約数和(自身を含む): 75373200

約数和(自身を除く): 36161764

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 5981, 6556, 11962, 23924, 65791, 131582, 263164, 891169, 1782338, 3564676, 9802859, 19605718, 39211436]

約数ペア:

[(1, 39211436), (2, 19605718), (4, 9802859), (11, 3564676), (22, 1782338), (44, 891169), (149, 263164), (298, 131582), (596, 65791), (1639, 23924), (3278, 11962), (5981, 6556)]