40421024

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5869

約数の個数: 48

約数和(自身を含む): 93897216

約数和(自身を除く): 53476192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5821, 6944, 11642, 23284, 40747, 46568, 81494, 93136, 162988, 180451, 186272, 325976, 360902, 651952, 721804, 1263157, 1303904, 1443608, 2526314, 2887216, 5052628, 5774432, 10105256, 20210512, 40421024]

約数ペア:

[(1, 40421024), (2, 20210512), (4, 10105256), (7, 5774432), (8, 5052628), (14, 2887216), (16, 2526314), (28, 1443608), (31, 1303904), (32, 1263157), (56, 721804), (62, 651952), (112, 360902), (124, 325976), (217, 186272), (224, 180451), (248, 162988), (434, 93136), (496, 81494), (868, 46568), (992, 40747), (1736, 23284), (3472, 11642), (5821, 6944)]