53720238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 85625682

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 29, 33, 34, 39, 51, 58, 66, 78, 87, 102, 127, 143, 174, 187, 221, 254, 286, 319, 374, 377, 381, 429, 442, 493, 561, 638, 663, 754, 762, 858, 957, 986, 1122, 1131, 1326, 1397, 1479, 1651, 1914, 2159, 2262, 2431, 2794, 2958, 3302, 3683, 4147, 4191, 4318, 4862, 4953, 5423, 6409, 6477, 7293, 7366, 8294, 8382, 9906, 10846, 11049, 12441, 12818, 12954, 14586, 16269, 18161, 19227, 22098, 23749, 24882, 28067, 32538, 36322, 38454, 40513, 47498, 47879, 54483, 56134, 62611, 70499, 71247, 81026, 84201, 95758, 108966, 121539, 125222, 140998, 142494, 143637, 168402, 187833, 211497, 243078, 287274, 308737, 375666, 422994, 526669, 617474, 688721, 813943, 926211, 1053338, 1377442, 1580007, 1627886, 1852422, 2066163, 2441829, 3160014, 4132326, 4883658, 8953373, 17906746, 26860119, 53720238]

約数ペア:

[(1, 53720238), (2, 26860119), (3, 17906746), (6, 8953373), (11, 4883658), (13, 4132326), (17, 3160014), (22, 2441829), (26, 2066163), (29, 1852422), (33, 1627886), (34, 1580007), (39, 1377442), (51, 1053338), (58, 926211), (66, 813943), (78, 688721), (87, 617474), (102, 526669), (127, 422994), (143, 375666), (174, 308737), (187, 287274), (221, 243078), (254, 211497), (286, 187833), (319, 168402), (374, 143637), (377, 142494), (381, 140998), (429, 125222), (442, 121539), (493, 108966), (561, 95758), (638, 84201), (663, 81026), (754, 71247), (762, 70499), (858, 62611), (957, 56134), (986, 54483), (1122, 47879), (1131, 47498), (1326, 40513), (1397, 38454), (1479, 36322), (1651, 32538), (1914, 28067), (2159, 24882), (2262, 23749), (2431, 22098), (2794, 19227), (2958, 18161), (3302, 16269), (3683, 14586), (4147, 12954), (4191, 12818), (4318, 12441), (4862, 11049), (4953, 10846), (5423, 9906), (6409, 8382), (6477, 8294), (7293, 7366)]