42678720004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 76520732400

約数和(自身を除く): 33842012396

約数列:

[1, 2, 4, 53, 106, 212, 349, 613, 698, 941, 1226, 1396, 1882, 2452, 3764, 18497, 32489, 36994, 49873, 64978, 73988, 99746, 129956, 199492, 213937, 328409, 427874, 576833, 656818, 855748, 1153666, 1313636, 2307332, 11338661, 17405677, 22677322, 30572149, 34811354, 45354644, 61144298, 69622708, 122288596, 201314717, 402629434, 805258868, 10669680001, 21339360002, 42678720004]

約数ペア:

[(1, 42678720004), (2, 21339360002), (4, 10669680001), (53, 805258868), (106, 402629434), (212, 201314717), (349, 122288596), (613, 69622708), (698, 61144298), (941, 45354644), (1226, 34811354), (1396, 30572149), (1882, 22677322), (2452, 17405677), (3764, 11338661), (18497, 2307332), (32489, 1313636), (36994, 1153666), (49873, 855748), (64978, 656818), (73988, 576833), (99746, 427874), (129956, 328409), (199492, 213937)]