42903378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113501}}^1$

素因数の和:113519

約数の個数: 32

約数和(自身を含む): 108961920

約数和(自身を除く): 66058542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 113501, 227002, 340503, 681006, 794507, 1021509, 1589014, 2043018, 2383521, 3064527, 4767042, 6129054, 7150563, 14301126, 21451689, 42903378]

約数ペア:

[(1, 42903378), (2, 21451689), (3, 14301126), (6, 7150563), (7, 6129054), (9, 4767042), (14, 3064527), (18, 2383521), (21, 2043018), (27, 1589014), (42, 1021509), (54, 794507), (63, 681006), (126, 340503), (189, 227002), (378, 113501)]