40109024

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 81873792

約数和(自身を除く): 41764768

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 103, 172, 206, 283, 344, 412, 566, 688, 824, 1132, 1376, 1648, 2264, 3296, 4429, 4528, 8858, 9056, 12169, 17716, 24338, 29149, 35432, 48676, 58298, 70864, 97352, 116596, 141728, 194704, 233192, 389408, 466384, 932768, 1253407, 2506814, 5013628, 10027256, 20054512, 40109024]

約数ペア:

[(1, 40109024), (2, 20054512), (4, 10027256), (8, 5013628), (16, 2506814), (32, 1253407), (43, 932768), (86, 466384), (103, 389408), (172, 233192), (206, 194704), (283, 141728), (344, 116596), (412, 97352), (566, 70864), (688, 58298), (824, 48676), (1132, 35432), (1376, 29149), (1648, 24338), (2264, 17716), (3296, 12169), (4429, 9056), (4528, 8858)]