40564492072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1270499}}^1$

素因数の和:1270825

約数の個数: 32

約数和(自身を含む): 82175940000

約数和(自身を除く): 41611447928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 3991, 7982, 15964, 31928, 1270499, 2540998, 5081996, 10163992, 16516487, 33032974, 66065948, 132131896, 390043193, 780086386, 1560172772, 3120345544, 5070561509, 10141123018, 20282246036, 40564492072]

約数ペア:

[(1, 40564492072), (2, 20282246036), (4, 10141123018), (8, 5070561509), (13, 3120345544), (26, 1560172772), (52, 780086386), (104, 390043193), (307, 132131896), (614, 66065948), (1228, 33032974), (2456, 16516487), (3991, 10163992), (7982, 5081996), (15964, 2540998), (31928, 1270499)]