56531194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 38024966

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 911, 1349, 1633, 1822, 2698, 3266, 17309, 20953, 31027, 34618, 41906, 62054, 64681, 129362, 398107, 796214, 1228939, 1487663, 2457878, 2975326, 28265597, 56531194]

約数ペア:

[(1, 56531194), (2, 28265597), (19, 2975326), (23, 2457878), (38, 1487663), (46, 1228939), (71, 796214), (142, 398107), (437, 129362), (874, 64681), (911, 62054), (1349, 41906), (1633, 34618), (1822, 31027), (2698, 20953), (3266, 17309)]