40436110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28308

約数の個数: 32

約数和(自身を含む): 85512672

約数和(自身を除く): 45076562

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 28277, 56554, 141385, 282770, 311047, 367601, 622094, 735202, 1555235, 1838005, 3110470, 3676010, 4043611, 8087222, 20218055, 40436110]

約数ペア:

[(1, 40436110), (2, 20218055), (5, 8087222), (10, 4043611), (11, 3676010), (13, 3110470), (22, 1838005), (26, 1555235), (55, 735202), (65, 622094), (110, 367601), (130, 311047), (143, 282770), (286, 141385), (715, 56554), (1430, 28277)]