38289636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 127196160

約数和(自身を除く): 88906524

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 727, 798, 836, 924, 1197, 1254, 1386, 1454, 1463, 1596, 1881, 2181, 2394, 2508, 2772, 2908, 2926, 3762, 4362, 4389, 4788, 5089, 5852, 6543, 7524, 7997, 8724, 8778, 10178, 13086, 13167, 13813, 15267, 15994, 17556, 20356, 23991, 26172, 26334, 27626, 30534, 31988, 41439, 45801, 47982, 52668, 55252, 55979, 61068, 71973, 82878, 91602, 95964, 96691, 111958, 124317, 143946, 151943, 165756, 167937, 183204, 193382, 223916, 248634, 287892, 290073, 303886, 335874, 386764, 455829, 497268, 503811, 580146, 607772, 671748, 870219, 911658, 1007622, 1063601, 1160292, 1367487, 1740438, 1823316, 2015244, 2127202, 2734974, 3190803, 3480876, 4254404, 5469948, 6381606, 9572409, 12763212, 19144818, 38289636]

約数ペア:

[(1, 38289636), (2, 19144818), (3, 12763212), (4, 9572409), (6, 6381606), (7, 5469948), (9, 4254404), (11, 3480876), (12, 3190803), (14, 2734974), (18, 2127202), (19, 2015244), (21, 1823316), (22, 1740438), (28, 1367487), (33, 1160292), (36, 1063601), (38, 1007622), (42, 911658), (44, 870219), (57, 671748), (63, 607772), (66, 580146), (76, 503811), (77, 497268), (84, 455829), (99, 386764), (114, 335874), (126, 303886), (132, 290073), (133, 287892), (154, 248634), (171, 223916), (198, 193382), (209, 183204), (228, 167937), (231, 165756), (252, 151943), (266, 143946), (308, 124317), (342, 111958), (396, 96691), (399, 95964), (418, 91602), (462, 82878), (532, 71973), (627, 61068), (684, 55979), (693, 55252), (727, 52668), (798, 47982), (836, 45801), (924, 41439), (1197, 31988), (1254, 30534), (1386, 27626), (1454, 26334), (1463, 26172), (1596, 23991), (1881, 20356), (2181, 17556), (2394, 15994), (2508, 15267), (2772, 13813), (2908, 13167), (2926, 13086), (3762, 10178), (4362, 8778), (4389, 8724), (4788, 7997), (5089, 7524), (5852, 6543)]