39303918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 50327442

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 683, 834, 1251, 1366, 2049, 2502, 3197, 4098, 6147, 6394, 9591, 12294, 15709, 19182, 28773, 31418, 47127, 57546, 94254, 94937, 141381, 189874, 282762, 284811, 569622, 854433, 1708866, 2183551, 4367102, 6550653, 13101306, 19651959, 39303918]

約数ペア:

[(1, 39303918), (2, 19651959), (3, 13101306), (6, 6550653), (9, 4367102), (18, 2183551), (23, 1708866), (46, 854433), (69, 569622), (138, 284811), (139, 282762), (207, 189874), (278, 141381), (414, 94937), (417, 94254), (683, 57546), (834, 47127), (1251, 31418), (1366, 28773), (2049, 19182), (2502, 15709), (3197, 12294), (4098, 9591), (6147, 6394)]