40790112

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 124431552

約数和(自身を除く): 83641440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 107, 114, 132, 152, 176, 209, 214, 228, 264, 304, 321, 352, 361, 418, 428, 456, 528, 608, 627, 642, 722, 836, 856, 912, 1056, 1083, 1177, 1254, 1284, 1444, 1672, 1712, 1824, 2033, 2166, 2354, 2508, 2568, 2888, 3344, 3424, 3531, 3971, 4066, 4332, 4708, 5016, 5136, 5776, 6099, 6688, 7062, 7942, 8132, 8664, 9416, 10032, 10272, 11552, 11913, 12198, 14124, 15884, 16264, 17328, 18832, 20064, 22363, 23826, 24396, 28248, 31768, 32528, 34656, 37664, 38627, 44726, 47652, 48792, 56496, 63536, 65056, 67089, 77254, 89452, 95304, 97584, 112992, 115881, 127072, 134178, 154508, 178904, 190608, 195168, 231762, 268356, 309016, 357808, 381216, 424897, 463524, 536712, 618032, 715616, 849794, 927048, 1073424, 1236064, 1274691, 1699588, 1854096, 2146848, 2549382, 3399176, 3708192, 5098764, 6798352, 10197528, 13596704, 20395056, 40790112]

約数ペア:

[(1, 40790112), (2, 20395056), (3, 13596704), (4, 10197528), (6, 6798352), (8, 5098764), (11, 3708192), (12, 3399176), (16, 2549382), (19, 2146848), (22, 1854096), (24, 1699588), (32, 1274691), (33, 1236064), (38, 1073424), (44, 927048), (48, 849794), (57, 715616), (66, 618032), (76, 536712), (88, 463524), (96, 424897), (107, 381216), (114, 357808), (132, 309016), (152, 268356), (176, 231762), (209, 195168), (214, 190608), (228, 178904), (264, 154508), (304, 134178), (321, 127072), (352, 115881), (361, 112992), (418, 97584), (428, 95304), (456, 89452), (528, 77254), (608, 67089), (627, 65056), (642, 63536), (722, 56496), (836, 48792), (856, 47652), (912, 44726), (1056, 38627), (1083, 37664), (1177, 34656), (1254, 32528), (1284, 31768), (1444, 28248), (1672, 24396), (1712, 23826), (1824, 22363), (2033, 20064), (2166, 18832), (2354, 17328), (2508, 16264), (2568, 15884), (2888, 14124), (3344, 12198), (3424, 11913), (3531, 11552), (3971, 10272), (4066, 10032), (4332, 9416), (4708, 8664), (5016, 8132), (5136, 7942), (5776, 7062), (6099, 6688)]