40716819

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 32482125

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1861, 1989, 2431, 5583, 7293, 16749, 20471, 21879, 24193, 31637, 61413, 72579, 94911, 184239, 217737, 266123, 284733, 348007, 411281, 798369, 1044021, 1233843, 2395107, 3132063, 3701529, 4524091, 13572273, 40716819]

約数ペア:

[(1, 40716819), (3, 13572273), (9, 4524091), (11, 3701529), (13, 3132063), (17, 2395107), (33, 1233843), (39, 1044021), (51, 798369), (99, 411281), (117, 348007), (143, 284733), (153, 266123), (187, 217737), (221, 184239), (429, 94911), (561, 72579), (663, 61413), (1287, 31637), (1683, 24193), (1861, 21879), (1989, 20471), (2431, 16749), (5583, 7293)]