38282454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15991}}^1$

素因数の和:16025

約数の個数: 48

約数和(自身を含む): 99790080

約数和(自身を除く): 61507626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 15991, 31982, 47973, 95946, 111937, 143919, 223874, 287838, 303829, 335811, 607658, 671622, 911487, 1007433, 1822974, 2014866, 2126803, 2734461, 4253606, 5468922, 6380409, 12760818, 19141227, 38282454]

約数ペア:

[(1, 38282454), (2, 19141227), (3, 12760818), (6, 6380409), (7, 5468922), (9, 4253606), (14, 2734461), (18, 2126803), (19, 2014866), (21, 1822974), (38, 1007433), (42, 911487), (57, 671622), (63, 607658), (114, 335811), (126, 303829), (133, 287838), (171, 223874), (266, 143919), (342, 111937), (399, 95946), (798, 47973), (1197, 31982), (2394, 15991)]