38888942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 24977938

約数列:

[1, 2, 29, 31, 43, 58, 62, 86, 503, 899, 1006, 1247, 1333, 1798, 2494, 2666, 14587, 15593, 21629, 29174, 31186, 38657, 43258, 77314, 452197, 627241, 670499, 904394, 1254482, 1340998, 19444471, 38888942]

約数ペア:

[(1, 38888942), (2, 19444471), (29, 1340998), (31, 1254482), (43, 904394), (58, 670499), (62, 627241), (86, 452197), (503, 77314), (899, 43258), (1006, 38657), (1247, 31186), (1333, 29174), (1798, 21629), (2494, 15593), (2666, 14587)]