41896790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 81738720

約数和(自身を除く): 39841930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1907, 2197, 3814, 4394, 9535, 10985, 19070, 21970, 24791, 49582, 123955, 247910, 322283, 644566, 1611415, 3222830, 4189679, 8379358, 20948395, 41896790]

約数ペア:

[(1, 41896790), (2, 20948395), (5, 8379358), (10, 4189679), (13, 3222830), (26, 1611415), (65, 644566), (130, 322283), (169, 247910), (338, 123955), (845, 49582), (1690, 24791), (1907, 21970), (2197, 19070), (3814, 10985), (4394, 9535)]