40000472022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4270817}}^1$

素因数の和:4271052

約数の個数: 32

約数和(自身を含む): 91839670272

約数和(自身を除く): 51839198250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 4270817, 8541634, 12812451, 25624902, 29895719, 59791438, 89687157, 179374314, 952392191, 1904784382, 2857176573, 5714353146, 6666745337, 13333490674, 20000236011, 40000472022]

約数ペア:

[(1, 40000472022), (2, 20000236011), (3, 13333490674), (6, 6666745337), (7, 5714353146), (14, 2857176573), (21, 1904784382), (42, 952392191), (223, 179374314), (446, 89687157), (669, 59791438), (1338, 29895719), (1561, 25624902), (3122, 12812451), (4683, 8541634), (9366, 4270817)]