43107974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 83825280

約数和(自身を除く): 40717306

約数列:

[1, 2, 7, 13, 14, 26, 41, 53, 82, 91, 106, 109, 182, 218, 287, 371, 533, 574, 689, 742, 763, 1066, 1378, 1417, 1526, 2173, 2834, 3731, 4346, 4469, 4823, 5777, 7462, 8938, 9646, 9919, 11554, 15211, 19838, 28249, 30422, 31283, 40439, 56498, 58097, 62566, 75101, 80878, 116194, 150202, 197743, 236857, 395486, 406679, 473714, 525707, 813358, 1051414, 1657999, 3079141, 3315998, 6158282, 21553987, 43107974]

約数ペア:

[(1, 43107974), (2, 21553987), (7, 6158282), (13, 3315998), (14, 3079141), (26, 1657999), (41, 1051414), (53, 813358), (82, 525707), (91, 473714), (106, 406679), (109, 395486), (182, 236857), (218, 197743), (287, 150202), (371, 116194), (533, 80878), (574, 75101), (689, 62566), (742, 58097), (763, 56498), (1066, 40439), (1378, 31283), (1417, 30422), (1526, 28249), (2173, 19838), (2834, 15211), (3731, 11554), (4346, 9919), (4469, 9646), (4823, 8938), (5777, 7462)]