40494174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2237}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 92814336

約数和(自身を除く): 52320162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2237, 2586, 3017, 4474, 6034, 6711, 9051, 13422, 15659, 18102, 31318, 46977, 93954, 964147, 1928294, 2892441, 5784882, 6749029, 13498058, 20247087, 40494174]

約数ペア:

[(1, 40494174), (2, 20247087), (3, 13498058), (6, 6749029), (7, 5784882), (14, 2892441), (21, 1928294), (42, 964147), (431, 93954), (862, 46977), (1293, 31318), (2237, 18102), (2586, 15659), (3017, 13422), (4474, 9051), (6034, 6711)]