42086090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4534

約数の個数: 32

約数和(自身を含む): 80994816

約数和(自身を除く): 38908726

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4463, 4715, 8926, 9430, 22315, 44630, 102649, 182983, 205298, 365966, 513245, 914915, 1026490, 1829830, 4208609, 8417218, 21043045, 42086090]

約数ペア:

[(1, 42086090), (2, 21043045), (5, 8417218), (10, 4208609), (23, 1829830), (41, 1026490), (46, 914915), (82, 513245), (115, 365966), (205, 205298), (230, 182983), (410, 102649), (943, 44630), (1886, 22315), (4463, 9430), (4715, 8926)]