38105072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 40

約数和(自身を含む): 78276240

約数和(自身を除く): 40171168

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2003, 2378, 4006, 4756, 8012, 9512, 16024, 19024, 32048, 58087, 82123, 116174, 164246, 232348, 328492, 464696, 656984, 929392, 1313968, 2381567, 4763134, 9526268, 19052536, 38105072]

約数ペア:

[(1, 38105072), (2, 19052536), (4, 9526268), (8, 4763134), (16, 2381567), (29, 1313968), (41, 929392), (58, 656984), (82, 464696), (116, 328492), (164, 232348), (232, 164246), (328, 116174), (464, 82123), (656, 58087), (1189, 32048), (2003, 19024), (2378, 16024), (4006, 9512), (4756, 8012)]