47721342

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2087}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 99021312

約数和(自身を除く): 51299970

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 2087, 3811, 4174, 6261, 7622, 11433, 12522, 22866, 77219, 154438, 214961, 231657, 429922, 463314, 644883, 1289766, 7953557, 15907114, 23860671, 47721342]

約数ペア:

[(1, 47721342), (2, 23860671), (3, 15907114), (6, 7953557), (37, 1289766), (74, 644883), (103, 463314), (111, 429922), (206, 231657), (222, 214961), (309, 154438), (618, 77219), (2087, 22866), (3811, 12522), (4174, 11433), (6261, 7622)]