42260147188

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19104949}}^1$

素因数の和:19105039

約数の個数: 24

約数和(自身を含む): 85590176000

約数和(自身を除く): 43330028812

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 19104949, 38209898, 76419796, 133734643, 267469286, 534938572, 1509290971, 3018581942, 6037163884, 10565036797, 21130073594, 42260147188]

約数ペア:

[(1, 42260147188), (2, 21130073594), (4, 10565036797), (7, 6037163884), (14, 3018581942), (28, 1509290971), (79, 534938572), (158, 267469286), (316, 133734643), (553, 76419796), (1106, 38209898), (2212, 19104949)]