40168002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30894

約数の個数: 32

約数和(自身を含む): 94777344

約数和(自身を除く): 54609342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30851, 61702, 92553, 185106, 215957, 431914, 647871, 956381, 1295742, 1912762, 2869143, 5738286, 6694667, 13389334, 20084001, 40168002]

約数ペア:

[(1, 40168002), (2, 20084001), (3, 13389334), (6, 6694667), (7, 5738286), (14, 2869143), (21, 1912762), (31, 1295742), (42, 956381), (62, 647871), (93, 431914), (186, 215957), (217, 185106), (434, 92553), (651, 61702), (1302, 30851)]