49805964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 72

約数和(自身を含む): 139997312

約数和(自身を除く): 90191348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3433, 3627, 4836, 6866, 7254, 10299, 13732, 14508, 20598, 30897, 41196, 44629, 61794, 89258, 106423, 123588, 133887, 178516, 212846, 267774, 319269, 401661, 425692, 535548, 638538, 803322, 957807, 1277076, 1383499, 1606644, 1915614, 2766998, 3831228, 4150497, 5533996, 8300994, 12451491, 16601988, 24902982, 49805964]

約数ペア:

[(1, 49805964), (2, 24902982), (3, 16601988), (4, 12451491), (6, 8300994), (9, 5533996), (12, 4150497), (13, 3831228), (18, 2766998), (26, 1915614), (31, 1606644), (36, 1383499), (39, 1277076), (52, 957807), (62, 803322), (78, 638538), (93, 535548), (117, 425692), (124, 401661), (156, 319269), (186, 267774), (234, 212846), (279, 178516), (372, 133887), (403, 123588), (468, 106423), (558, 89258), (806, 61794), (1116, 44629), (1209, 41196), (1612, 30897), (2418, 20598), (3433, 14508), (3627, 13732), (4836, 10299), (6866, 7254)]