42047544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 133562880

約数和(自身を除く): 91515336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 373, 427, 462, 488, 616, 671, 732, 746, 854, 924, 1119, 1281, 1342, 1464, 1492, 1708, 1848, 2013, 2238, 2562, 2611, 2684, 2984, 3416, 4026, 4103, 4476, 4697, 5124, 5222, 5368, 7833, 8052, 8206, 8952, 9394, 10248, 10444, 12309, 14091, 15666, 16104, 16412, 18788, 20888, 22753, 24618, 28182, 28721, 31332, 32824, 37576, 45506, 49236, 56364, 57442, 62664, 68259, 86163, 91012, 98472, 112728, 114884, 136518, 159271, 172326, 182024, 229768, 250283, 273036, 318542, 344652, 477813, 500566, 546072, 637084, 689304, 750849, 955626, 1001132, 1274168, 1501698, 1751981, 1911252, 2002264, 3003396, 3503962, 3822504, 5255943, 6006792, 7007924, 10511886, 14015848, 21023772, 42047544]

約数ペア:

[(1, 42047544), (2, 21023772), (3, 14015848), (4, 10511886), (6, 7007924), (7, 6006792), (8, 5255943), (11, 3822504), (12, 3503962), (14, 3003396), (21, 2002264), (22, 1911252), (24, 1751981), (28, 1501698), (33, 1274168), (42, 1001132), (44, 955626), (56, 750849), (61, 689304), (66, 637084), (77, 546072), (84, 500566), (88, 477813), (122, 344652), (132, 318542), (154, 273036), (168, 250283), (183, 229768), (231, 182024), (244, 172326), (264, 159271), (308, 136518), (366, 114884), (373, 112728), (427, 98472), (462, 91012), (488, 86163), (616, 68259), (671, 62664), (732, 57442), (746, 56364), (854, 49236), (924, 45506), (1119, 37576), (1281, 32824), (1342, 31332), (1464, 28721), (1492, 28182), (1708, 24618), (1848, 22753), (2013, 20888), (2238, 18788), (2562, 16412), (2611, 16104), (2684, 15666), (2984, 14091), (3416, 12309), (4026, 10444), (4103, 10248), (4476, 9394), (4697, 8952), (5124, 8206), (5222, 8052), (5368, 7833)]