41389712

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 104493312

約数和(自身を除く): 63103600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 131, 182, 196, 208, 217, 248, 262, 364, 392, 403, 434, 496, 524, 637, 728, 784, 806, 868, 917, 1048, 1274, 1456, 1519, 1612, 1703, 1736, 1834, 2096, 2548, 2821, 3038, 3224, 3406, 3472, 3668, 4061, 5096, 5642, 6076, 6419, 6448, 6812, 7336, 8122, 10192, 11284, 11921, 12152, 12838, 13624, 14672, 16244, 19747, 22568, 23842, 24304, 25676, 27248, 28427, 32488, 39494, 45136, 47684, 51352, 52793, 56854, 64976, 78988, 83447, 95368, 102704, 105586, 113708, 157976, 166894, 190736, 198989, 211172, 227416, 315952, 333788, 369551, 397978, 422344, 454832, 667576, 739102, 795956, 844688, 1335152, 1478204, 1591912, 2586857, 2956408, 3183824, 5173714, 5912816, 10347428, 20694856, 41389712]

約数ペア:

[(1, 41389712), (2, 20694856), (4, 10347428), (7, 5912816), (8, 5173714), (13, 3183824), (14, 2956408), (16, 2586857), (26, 1591912), (28, 1478204), (31, 1335152), (49, 844688), (52, 795956), (56, 739102), (62, 667576), (91, 454832), (98, 422344), (104, 397978), (112, 369551), (124, 333788), (131, 315952), (182, 227416), (196, 211172), (208, 198989), (217, 190736), (248, 166894), (262, 157976), (364, 113708), (392, 105586), (403, 102704), (434, 95368), (496, 83447), (524, 78988), (637, 64976), (728, 56854), (784, 52793), (806, 51352), (868, 47684), (917, 45136), (1048, 39494), (1274, 32488), (1456, 28427), (1519, 27248), (1612, 25676), (1703, 24304), (1736, 23842), (1834, 22568), (2096, 19747), (2548, 16244), (2821, 14672), (3038, 13624), (3224, 12838), (3406, 12152), (3472, 11921), (3668, 11284), (4061, 10192), (5096, 8122), (5642, 7336), (6076, 6812), (6419, 6448)]