47638396

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3758

約数の個数: 36

約数和(自身を含む): 95050200

約数和(自身を除く): 47411804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 3709, 6422, 7418, 12844, 14836, 48217, 70471, 96434, 140942, 192868, 281884, 626821, 916123, 1253642, 1832246, 2507284, 3664492, 11909599, 23819198, 47638396]

約数ペア:

[(1, 47638396), (2, 23819198), (4, 11909599), (13, 3664492), (19, 2507284), (26, 1832246), (38, 1253642), (52, 916123), (76, 626821), (169, 281884), (247, 192868), (338, 140942), (494, 96434), (676, 70471), (988, 48217), (3211, 14836), (3709, 12844), (6422, 7418)]