55078452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 108

約数和(自身を含む): 164664864

約数和(自身を除く): 109586412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 823, 858, 1014, 1287, 1521, 1646, 1716, 1859, 2028, 2469, 2574, 3042, 3292, 3718, 4938, 5148, 5577, 6084, 7407, 7436, 9053, 9876, 10699, 11154, 14814, 16731, 18106, 21398, 22308, 27159, 29628, 32097, 33462, 36212, 42796, 54318, 64194, 66924, 81477, 96291, 108636, 117689, 128388, 139087, 162954, 192582, 235378, 278174, 325908, 353067, 385164, 417261, 470756, 556348, 706134, 834522, 1059201, 1251783, 1412268, 1529957, 1669044, 2118402, 2503566, 3059914, 4236804, 4589871, 5007132, 6119828, 9179742, 13769613, 18359484, 27539226, 55078452]

約数ペア:

[(1, 55078452), (2, 27539226), (3, 18359484), (4, 13769613), (6, 9179742), (9, 6119828), (11, 5007132), (12, 4589871), (13, 4236804), (18, 3059914), (22, 2503566), (26, 2118402), (33, 1669044), (36, 1529957), (39, 1412268), (44, 1251783), (52, 1059201), (66, 834522), (78, 706134), (99, 556348), (117, 470756), (132, 417261), (143, 385164), (156, 353067), (169, 325908), (198, 278174), (234, 235378), (286, 192582), (338, 162954), (396, 139087), (429, 128388), (468, 117689), (507, 108636), (572, 96291), (676, 81477), (823, 66924), (858, 64194), (1014, 54318), (1287, 42796), (1521, 36212), (1646, 33462), (1716, 32097), (1859, 29628), (2028, 27159), (2469, 22308), (2574, 21398), (3042, 18106), (3292, 16731), (3718, 14814), (4938, 11154), (5148, 10699), (5577, 9876), (6084, 9053), (7407, 7436)]