42114440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61933}}^1$

素因数の和:61961

約数の個数: 32

約数和(自身を含む): 100333080

約数和(自身を除く): 58218640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 61933, 123866, 247732, 309665, 495464, 619330, 1052861, 1238660, 2105722, 2477320, 4211444, 5264305, 8422888, 10528610, 21057220, 42114440]

約数ペア:

[(1, 42114440), (2, 21057220), (4, 10528610), (5, 8422888), (8, 5264305), (10, 4211444), (17, 2477320), (20, 2105722), (34, 1238660), (40, 1052861), (68, 619330), (85, 495464), (136, 309665), (170, 247732), (340, 123866), (680, 61933)]