49670192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 119804832

約数和(自身を除く): 70134640

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 374, 442, 572, 748, 884, 1144, 1277, 1496, 1768, 2288, 2431, 2554, 2992, 3536, 4862, 5108, 9724, 10216, 14047, 16601, 19448, 20432, 21709, 28094, 33202, 38896, 43418, 56188, 66404, 86836, 112376, 132808, 173672, 182611, 224752, 238799, 265616, 282217, 347344, 365222, 477598, 564434, 730444, 955196, 1128868, 1460888, 1910392, 2257736, 2921776, 3104387, 3820784, 4515472, 6208774, 12417548, 24835096, 49670192]

約数ペア:

[(1, 49670192), (2, 24835096), (4, 12417548), (8, 6208774), (11, 4515472), (13, 3820784), (16, 3104387), (17, 2921776), (22, 2257736), (26, 1910392), (34, 1460888), (44, 1128868), (52, 955196), (68, 730444), (88, 564434), (104, 477598), (136, 365222), (143, 347344), (176, 282217), (187, 265616), (208, 238799), (221, 224752), (272, 182611), (286, 173672), (374, 132808), (442, 112376), (572, 86836), (748, 66404), (884, 56188), (1144, 43418), (1277, 38896), (1496, 33202), (1768, 28094), (2288, 21709), (2431, 20432), (2554, 19448), (2992, 16601), (3536, 14047), (4862, 10216), (5108, 9724)]