57969220

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14713}}^1$

素因数の和:14919

約数の個数: 24

約数和(自身を含む): 122361624

約数和(自身を除く): 64392404

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 14713, 29426, 58852, 73565, 147130, 294260, 2898461, 5796922, 11593844, 14492305, 28984610, 57969220]

約数ペア:

[(1, 57969220), (2, 28984610), (4, 14492305), (5, 11593844), (10, 5796922), (20, 2898461), (197, 294260), (394, 147130), (788, 73565), (985, 58852), (1970, 29426), (3940, 14713)]