51838644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 150546816

約数和(自身を除く): 98708172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 1777, 2244, 2431, 2652, 3554, 4862, 5331, 7108, 7293, 9724, 10662, 14586, 19547, 21324, 23101, 29172, 30209, 39094, 46202, 58641, 60418, 69303, 78188, 90627, 92404, 117282, 120836, 138606, 181254, 234564, 254111, 277212, 332299, 362508, 392717, 508222, 664598, 762333, 785434, 996897, 1016444, 1178151, 1329196, 1524666, 1570868, 1993794, 2356302, 3049332, 3987588, 4319887, 4712604, 8639774, 12959661, 17279548, 25919322, 51838644]

約数ペア:

[(1, 51838644), (2, 25919322), (3, 17279548), (4, 12959661), (6, 8639774), (11, 4712604), (12, 4319887), (13, 3987588), (17, 3049332), (22, 2356302), (26, 1993794), (33, 1570868), (34, 1524666), (39, 1329196), (44, 1178151), (51, 1016444), (52, 996897), (66, 785434), (68, 762333), (78, 664598), (102, 508222), (132, 392717), (143, 362508), (156, 332299), (187, 277212), (204, 254111), (221, 234564), (286, 181254), (374, 138606), (429, 120836), (442, 117282), (561, 92404), (572, 90627), (663, 78188), (748, 69303), (858, 60418), (884, 58641), (1122, 46202), (1326, 39094), (1716, 30209), (1777, 29172), (2244, 23101), (2431, 21324), (2652, 19547), (3554, 14586), (4862, 10662), (5331, 9724), (7108, 7293)]