39926096

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3461}}^1$

素因数の和:3579

約数の個数: 40

約数和(自身を含む): 89291904

約数和(自身を除く): 49365808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 3461, 5768, 6922, 11536, 13844, 24227, 27688, 48454, 55376, 96908, 193816, 356483, 387632, 712966, 1425932, 2495381, 2851864, 4990762, 5703728, 9981524, 19963048, 39926096]

約数ペア:

[(1, 39926096), (2, 19963048), (4, 9981524), (7, 5703728), (8, 4990762), (14, 2851864), (16, 2495381), (28, 1425932), (56, 712966), (103, 387632), (112, 356483), (206, 193816), (412, 96908), (721, 55376), (824, 48454), (1442, 27688), (1648, 24227), (2884, 13844), (3461, 11536), (5768, 6922)]