42411430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 81189216

約数和(自身を除く): 38777786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 787, 1574, 1585, 3170, 3935, 5389, 7870, 10778, 13379, 26758, 26945, 53890, 66895, 133790, 249479, 498958, 1247395, 2494790, 4241143, 8482286, 21205715, 42411430]

約数ペア:

[(1, 42411430), (2, 21205715), (5, 8482286), (10, 4241143), (17, 2494790), (34, 1247395), (85, 498958), (170, 249479), (317, 133790), (634, 66895), (787, 53890), (1574, 26945), (1585, 26758), (3170, 13379), (3935, 10778), (5389, 7870)]