42978408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 117849600

約数和(自身を除く): 74871192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 619, 789, 1052, 1238, 1578, 1857, 2104, 2476, 2893, 3156, 3714, 4952, 5786, 6312, 6809, 7428, 8679, 11572, 13618, 14856, 17358, 20427, 23144, 27236, 34716, 40854, 54472, 69432, 81708, 162797, 163416, 325594, 488391, 651188, 976782, 1302376, 1790767, 1953564, 3581534, 3907128, 5372301, 7163068, 10744602, 14326136, 21489204, 42978408]

約数ペア:

[(1, 42978408), (2, 21489204), (3, 14326136), (4, 10744602), (6, 7163068), (8, 5372301), (11, 3907128), (12, 3581534), (22, 1953564), (24, 1790767), (33, 1302376), (44, 976782), (66, 651188), (88, 488391), (132, 325594), (263, 163416), (264, 162797), (526, 81708), (619, 69432), (789, 54472), (1052, 40854), (1238, 34716), (1578, 27236), (1857, 23144), (2104, 20427), (2476, 17358), (2893, 14856), (3156, 13618), (3714, 11572), (4952, 8679), (5786, 7428), (6312, 6809)]