47943116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1123}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 90544944

約数和(自身を除く): 42601828

約数列:

[1, 2, 4, 13, 26, 52, 821, 1123, 1642, 2246, 3284, 4492, 10673, 14599, 21346, 29198, 42692, 58396, 921983, 1843966, 3687932, 11985779, 23971558, 47943116]

約数ペア:

[(1, 47943116), (2, 23971558), (4, 11985779), (13, 3687932), (26, 1843966), (52, 921983), (821, 58396), (1123, 42692), (1642, 29198), (2246, 21346), (3284, 14599), (4492, 10673)]