47115972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{22961}}^1$

素因数の和:22993

約数の個数: 48

約数和(自身を含む): 128587200

約数和(自身を除く): 81471228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 22961, 45922, 68883, 91844, 137766, 206649, 275532, 413298, 436259, 619947, 826596, 872518, 1239894, 1308777, 1745036, 2479788, 2617554, 3926331, 5235108, 7852662, 11778993, 15705324, 23557986, 47115972]

約数ペア:

[(1, 47115972), (2, 23557986), (3, 15705324), (4, 11778993), (6, 7852662), (9, 5235108), (12, 3926331), (18, 2617554), (19, 2479788), (27, 1745036), (36, 1308777), (38, 1239894), (54, 872518), (57, 826596), (76, 619947), (108, 436259), (114, 413298), (171, 275532), (228, 206649), (342, 137766), (513, 91844), (684, 68883), (1026, 45922), (2052, 22961)]