400038230

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{1009}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 739126080

約数和(自身を除く): 339087850

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 967, 1009, 1934, 2018, 4835, 5045, 9670, 10090, 39647, 41369, 79294, 82738, 198235, 206845, 396470, 413690, 975703, 1951406, 4878515, 9757030, 40003823, 80007646, 200019115, 400038230]

約数ペア:

[(1, 400038230), (2, 200019115), (5, 80007646), (10, 40003823), (41, 9757030), (82, 4878515), (205, 1951406), (410, 975703), (967, 413690), (1009, 396470), (1934, 206845), (2018, 198235), (4835, 82738), (5045, 79294), (9670, 41369), (10090, 39647)]