54420198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30133}}^1$

素因数の和:30188

約数の個数: 32

約数和(自身を含む): 127286016

約数和(自身を除く): 72865818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 30133, 60266, 90399, 180798, 210931, 421862, 632793, 1265586, 1295719, 2591438, 3887157, 7774314, 9070033, 18140066, 27210099, 54420198]

約数ペア:

[(1, 54420198), (2, 27210099), (3, 18140066), (6, 9070033), (7, 7774314), (14, 3887157), (21, 2591438), (42, 1295719), (43, 1265586), (86, 632793), (129, 421862), (258, 210931), (301, 180798), (602, 90399), (903, 60266), (1806, 30133)]