55143814

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 97675200

約数和(自身を除く): 42531386

約数列:

[1, 2, 11, 19, 22, 38, 67, 121, 134, 179, 209, 242, 358, 418, 737, 1273, 1474, 1969, 2299, 2546, 3401, 3938, 4598, 6802, 8107, 11993, 14003, 16214, 21659, 23986, 28006, 37411, 43318, 74822, 131923, 154033, 227867, 263846, 308066, 411521, 455734, 823042, 1451153, 2506537, 2902306, 5013074, 27571907, 55143814]

約数ペア:

[(1, 55143814), (2, 27571907), (11, 5013074), (19, 2902306), (22, 2506537), (38, 1451153), (67, 823042), (121, 455734), (134, 411521), (179, 308066), (209, 263846), (242, 227867), (358, 154033), (418, 131923), (737, 74822), (1273, 43318), (1474, 37411), (1969, 28006), (2299, 23986), (2546, 21659), (3401, 16214), (3938, 14003), (4598, 11993), (6802, 8107)]