42487794

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 103265280

約数和(自身を除く): 60777486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1493, 1581, 1674, 2986, 3162, 4479, 4743, 8958, 9486, 13437, 14229, 25381, 26874, 28458, 40311, 46283, 50762, 76143, 80622, 92566, 138849, 152286, 228429, 277698, 416547, 456858, 685287, 786811, 833094, 1249641, 1370574, 1573622, 2360433, 2499282, 4720866, 7081299, 14162598, 21243897, 42487794]

約数ペア:

[(1, 42487794), (2, 21243897), (3, 14162598), (6, 7081299), (9, 4720866), (17, 2499282), (18, 2360433), (27, 1573622), (31, 1370574), (34, 1249641), (51, 833094), (54, 786811), (62, 685287), (93, 456858), (102, 416547), (153, 277698), (186, 228429), (279, 152286), (306, 138849), (459, 92566), (527, 80622), (558, 76143), (837, 50762), (918, 46283), (1054, 40311), (1493, 28458), (1581, 26874), (1674, 25381), (2986, 14229), (3162, 13437), (4479, 9486), (4743, 8958)]