40441288030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28280621}}^1$

素因数の和:28280652

約数の個数: 32

約数和(自身を含む): 85520600928

約数和(自身を除く): 45079312898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 28280621, 56561242, 141403105, 282806210, 311086831, 367648073, 622173662, 735296146, 1555434155, 1838240365, 3110868310, 3676480730, 4044128803, 8088257606, 20220644015, 40441288030]

約数ペア:

[(1, 40441288030), (2, 20220644015), (5, 8088257606), (10, 4044128803), (11, 3676480730), (13, 3110868310), (22, 1838240365), (26, 1555434155), (55, 735296146), (65, 622173662), (110, 367648073), (130, 311086831), (143, 282806210), (286, 141403105), (715, 56561242), (1430, 28280621)]