86021840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46751}}^1$

素因数の和:46787

約数の個数: 40

約数和(自身を含む): 208700928

約数和(自身を除く): 122679088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 46751, 93502, 187004, 233755, 374008, 467510, 748016, 935020, 1075273, 1870040, 2150546, 3740080, 4301092, 5376365, 8602184, 10752730, 17204368, 21505460, 43010920, 86021840]

約数ペア:

[(1, 86021840), (2, 43010920), (4, 21505460), (5, 17204368), (8, 10752730), (10, 8602184), (16, 5376365), (20, 4301092), (23, 3740080), (40, 2150546), (46, 1870040), (80, 1075273), (92, 935020), (115, 748016), (184, 467510), (230, 374008), (368, 233755), (460, 187004), (920, 93502), (1840, 46751)]