38492363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 12020533

約数列:

[1, 7, 13, 23, 53, 91, 161, 299, 347, 371, 689, 1219, 2093, 2429, 4511, 4823, 7981, 8533, 15847, 18391, 31577, 55867, 103753, 110929, 128737, 239083, 422993, 726271, 1673581, 2960951, 5498909, 38492363]

約数ペア:

[(1, 38492363), (7, 5498909), (13, 2960951), (23, 1673581), (53, 726271), (91, 422993), (161, 239083), (299, 128737), (347, 110929), (371, 103753), (689, 55867), (1219, 31577), (2093, 18391), (2429, 15847), (4511, 8533), (4823, 7981)]