38811468

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 92461824

約数和(自身を除く): 53650356

約数列:

[1, 2, 3, 4, 6, 12, 107, 167, 181, 214, 321, 334, 362, 428, 501, 543, 642, 668, 724, 1002, 1086, 1284, 2004, 2172, 17869, 19367, 30227, 35738, 38734, 53607, 58101, 60454, 71476, 77468, 90681, 107214, 116202, 120908, 181362, 214428, 232404, 362724, 3234289, 6468578, 9702867, 12937156, 19405734, 38811468]

約数ペア:

[(1, 38811468), (2, 19405734), (3, 12937156), (4, 9702867), (6, 6468578), (12, 3234289), (107, 362724), (167, 232404), (181, 214428), (214, 181362), (321, 120908), (334, 116202), (362, 107214), (428, 90681), (501, 77468), (543, 71476), (642, 60454), (668, 58101), (724, 53607), (1002, 38734), (1086, 35738), (1284, 30227), (2004, 19367), (2172, 17869)]