51766146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6631

約数の個数: 48

約数和(自身を含む): 123215040

約数和(自身を除く): 71448894

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 6581, 7866, 13162, 19743, 39486, 59229, 118458, 125039, 151363, 250078, 302726, 375117, 454089, 750234, 908178, 1125351, 1362267, 2250702, 2724534, 2875897, 5751794, 8627691, 17255382, 25883073, 51766146]

約数ペア:

[(1, 51766146), (2, 25883073), (3, 17255382), (6, 8627691), (9, 5751794), (18, 2875897), (19, 2724534), (23, 2250702), (38, 1362267), (46, 1125351), (57, 908178), (69, 750234), (114, 454089), (138, 375117), (171, 302726), (207, 250078), (342, 151363), (414, 125039), (437, 118458), (874, 59229), (1311, 39486), (2622, 19743), (3933, 13162), (6581, 7866)]