40684380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61643}}^1$

素因数の和:61666

約数の個数: 48

約数和(自身を含む): 124274304

約数和(自身を除く): 83589924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 61643, 123286, 184929, 246572, 308215, 369858, 616430, 678073, 739716, 924645, 1232860, 1356146, 1849290, 2034219, 2712292, 3390365, 3698580, 4068438, 6780730, 8136876, 10171095, 13561460, 20342190, 40684380]

約数ペア:

[(1, 40684380), (2, 20342190), (3, 13561460), (4, 10171095), (5, 8136876), (6, 6780730), (10, 4068438), (11, 3698580), (12, 3390365), (15, 2712292), (20, 2034219), (22, 1849290), (30, 1356146), (33, 1232860), (44, 924645), (55, 739716), (60, 678073), (66, 616430), (110, 369858), (132, 308215), (165, 246572), (220, 184929), (330, 123286), (660, 61643)]