47391536

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:453

約数の個数: 40

約数和(自身を含む): 93818400

約数和(自身を除く): 46426864

約数列:

[1, 2, 4, 8, 16, 103, 149, 193, 206, 298, 386, 412, 596, 772, 824, 1192, 1544, 1648, 2384, 3088, 15347, 19879, 28757, 30694, 39758, 57514, 61388, 79516, 115028, 122776, 159032, 230056, 245552, 318064, 460112, 2961971, 5923942, 11847884, 23695768, 47391536]

約数ペア:

[(1, 47391536), (2, 23695768), (4, 11847884), (8, 5923942), (16, 2961971), (103, 460112), (149, 318064), (193, 245552), (206, 230056), (298, 159032), (386, 122776), (412, 115028), (596, 79516), (772, 61388), (824, 57514), (1192, 39758), (1544, 30694), (1648, 28757), (2384, 19879), (3088, 15347)]