40370444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2207}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 75116160

約数和(自身を除く): 34745716

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 2207, 4414, 4573, 8828, 9146, 18292, 37519, 75038, 150076, 593683, 1187366, 2374732, 10092611, 20185222, 40370444]

約数ペア:

[(1, 40370444), (2, 20185222), (4, 10092611), (17, 2374732), (34, 1187366), (68, 593683), (269, 150076), (538, 75038), (1076, 37519), (2207, 18292), (4414, 9146), (4573, 8828)]