40634808

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20399}}^1$

素因数の和:20491

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 62181192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 20399, 40798, 61197, 81596, 122394, 163192, 244788, 489576, 1693117, 3386234, 5079351, 6772468, 10158702, 13544936, 20317404, 40634808]

約数ペア:

[(1, 40634808), (2, 20317404), (3, 13544936), (4, 10158702), (6, 6772468), (8, 5079351), (12, 3386234), (24, 1693117), (83, 489576), (166, 244788), (249, 163192), (332, 122394), (498, 81596), (664, 61197), (996, 40798), (1992, 20399)]