53817894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 126126000

約数和(自身を除く): 72308106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 659, 698, 1047, 1318, 1977, 2094, 3141, 3954, 4537, 5931, 6282, 8567, 9074, 11862, 13611, 17134, 25701, 27222, 40833, 51402, 77103, 81666, 154206, 229991, 459982, 689973, 1379946, 2069919, 2989883, 4139838, 5979766, 8969649, 17939298, 26908947, 53817894]

約数ペア:

[(1, 53817894), (2, 26908947), (3, 17939298), (6, 8969649), (9, 5979766), (13, 4139838), (18, 2989883), (26, 2069919), (39, 1379946), (78, 689973), (117, 459982), (234, 229991), (349, 154206), (659, 81666), (698, 77103), (1047, 51402), (1318, 40833), (1977, 27222), (2094, 25701), (3141, 17134), (3954, 13611), (4537, 11862), (5931, 9074), (6282, 8567)]