38921652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 144

約数和(自身を含む): 129292800

約数和(自身を除く): 90371148

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, 739, 798, 836, 924, 1197, 1254, 1386, 1463, 1478, 1596, 1881, 2217, 2394, 2508, 2772, 2926, 2956, 3762, 4389, 4434, 4788, 5173, 5852, 6651, 7524, 8129, 8778, 8868, 10346, 13167, 13302, 14041, 15519, 16258, 17556, 20692, 24387, 26334, 26604, 28082, 31038, 32516, 42123, 46557, 48774, 52668, 56164, 56903, 62076, 73161, 84246, 93114, 97548, 98287, 113806, 126369, 146322, 154451, 168492, 170709, 186228, 196574, 227612, 252738, 292644, 294861, 308902, 341418, 393148, 463353, 505476, 512127, 589722, 617804, 682836, 884583, 926706, 1024254, 1081157, 1179444, 1390059, 1769166, 1853412, 2048508, 2162314, 2780118, 3243471, 3538332, 4324628, 5560236, 6486942, 9730413, 12973884, 19460826, 38921652]

約数ペア:

[(1, 38921652), (2, 19460826), (3, 12973884), (4, 9730413), (6, 6486942), (7, 5560236), (9, 4324628), (11, 3538332), (12, 3243471), (14, 2780118), (18, 2162314), (19, 2048508), (21, 1853412), (22, 1769166), (28, 1390059), (33, 1179444), (36, 1081157), (38, 1024254), (42, 926706), (44, 884583), (57, 682836), (63, 617804), (66, 589722), (76, 512127), (77, 505476), (84, 463353), (99, 393148), (114, 341418), (126, 308902), (132, 294861), (133, 292644), (154, 252738), (171, 227612), (198, 196574), (209, 186228), (228, 170709), (231, 168492), (252, 154451), (266, 146322), (308, 126369), (342, 113806), (396, 98287), (399, 97548), (418, 93114), (462, 84246), (532, 73161), (627, 62076), (684, 56903), (693, 56164), (739, 52668), (798, 48774), (836, 46557), (924, 42123), (1197, 32516), (1254, 31038), (1386, 28082), (1463, 26604), (1478, 26334), (1596, 24387), (1881, 20692), (2217, 17556), (2394, 16258), (2508, 15519), (2772, 14041), (2926, 13302), (2956, 13167), (3762, 10346), (4389, 8868), (4434, 8778), (4788, 8129), (5173, 7524), (5852, 6651)]