40778899242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2000731}}^1$

素因数の和:2000858

約数の個数: 32

約数和(自身を含む): 84510919680

約数和(自身を除く): 43732020438

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10191, 20382, 2000731, 4001462, 6002193, 12004386, 86031433, 158057749, 172062866, 258094299, 316115498, 474173247, 516188598, 948346494, 6796483207, 13592966414, 20389449621, 40778899242]

約数ペア:

[(1, 40778899242), (2, 20389449621), (3, 13592966414), (6, 6796483207), (43, 948346494), (79, 516188598), (86, 474173247), (129, 316115498), (158, 258094299), (237, 172062866), (258, 158057749), (474, 86031433), (3397, 12004386), (6794, 6002193), (10191, 4001462), (20382, 2000731)]