52619860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 116960256

約数和(自身を除く): 64340396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1460, 1567, 1679, 3134, 3358, 6268, 6716, 7835, 8395, 15670, 16790, 31340, 33580, 36041, 72082, 114391, 144164, 180205, 228782, 360410, 457564, 571955, 720820, 1143910, 2287820, 2630993, 5261986, 10523972, 13154965, 26309930, 52619860]

約数ペア:

[(1, 52619860), (2, 26309930), (4, 13154965), (5, 10523972), (10, 5261986), (20, 2630993), (23, 2287820), (46, 1143910), (73, 720820), (92, 571955), (115, 457564), (146, 360410), (230, 228782), (292, 180205), (365, 144164), (460, 114391), (730, 72082), (1460, 36041), (1567, 33580), (1679, 31340), (3134, 16790), (3358, 15670), (6268, 8395), (6716, 7835)]