42316910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 81077760

約数和(自身を除く): 38760850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1087, 1145, 2174, 2290, 3893, 5435, 7786, 10870, 18479, 19465, 36958, 38930, 92395, 184790, 248923, 497846, 1244615, 2489230, 4231691, 8463382, 21158455, 42316910]

約数ペア:

[(1, 42316910), (2, 21158455), (5, 8463382), (10, 4231691), (17, 2489230), (34, 1244615), (85, 497846), (170, 248923), (229, 184790), (458, 92395), (1087, 38930), (1145, 36958), (2174, 19465), (2290, 18479), (3893, 10870), (5435, 7786)]