56153626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 38402534

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1367, 1786, 2162, 2734, 20539, 25973, 31441, 41078, 51946, 62882, 64249, 128498, 597379, 1194758, 1220731, 1477727, 2441462, 2955454, 28076813, 56153626]

約数ペア:

[(1, 56153626), (2, 28076813), (19, 2955454), (23, 2441462), (38, 1477727), (46, 1220731), (47, 1194758), (94, 597379), (437, 128498), (874, 64249), (893, 62882), (1081, 51946), (1367, 41078), (1786, 31441), (2162, 25973), (2734, 20539)]