42479104

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 40

約数和(自身を含む): 85563720

約数和(自身を除く): 43084616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 509, 512, 652, 1018, 1304, 2036, 2608, 4072, 5216, 8144, 10432, 16288, 20864, 32576, 41728, 65152, 82967, 83456, 130304, 165934, 260608, 331868, 663736, 1327472, 2654944, 5309888, 10619776, 21239552, 42479104]

約数ペア:

[(1, 42479104), (2, 21239552), (4, 10619776), (8, 5309888), (16, 2654944), (32, 1327472), (64, 663736), (128, 331868), (163, 260608), (256, 165934), (326, 130304), (509, 83456), (512, 82967), (652, 65152), (1018, 41728), (1304, 32576), (2036, 20864), (2608, 16288), (4072, 10432), (5216, 8144)]