39835544

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 88957440

約数和(自身を除く): 49121896

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 233, 284, 301, 344, 466, 497, 568, 602, 932, 994, 1204, 1631, 1864, 1988, 2408, 3053, 3262, 3976, 6106, 6524, 10019, 12212, 13048, 16543, 20038, 21371, 24424, 33086, 40076, 42742, 66172, 70133, 80152, 85484, 115801, 132344, 140266, 170968, 231602, 280532, 463204, 561064, 711349, 926408, 1422698, 2845396, 4979443, 5690792, 9958886, 19917772, 39835544]

約数ペア:

[(1, 39835544), (2, 19917772), (4, 9958886), (7, 5690792), (8, 4979443), (14, 2845396), (28, 1422698), (43, 926408), (56, 711349), (71, 561064), (86, 463204), (142, 280532), (172, 231602), (233, 170968), (284, 140266), (301, 132344), (344, 115801), (466, 85484), (497, 80152), (568, 70133), (602, 66172), (932, 42742), (994, 40076), (1204, 33086), (1631, 24424), (1864, 21371), (1988, 20038), (2408, 16543), (3053, 13048), (3262, 12212), (3976, 10019), (6106, 6524)]