51574322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 84602880

約数和(自身を除く): 33028558

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 431, 862, 893, 1273, 1786, 2546, 3149, 6298, 8189, 16378, 20257, 28877, 40514, 57754, 59831, 119662, 384883, 548663, 769766, 1097326, 1357219, 2714438, 25787161, 51574322]

約数ペア:

[(1, 51574322), (2, 25787161), (19, 2714438), (38, 1357219), (47, 1097326), (67, 769766), (94, 548663), (134, 384883), (431, 119662), (862, 59831), (893, 57754), (1273, 40514), (1786, 28877), (2546, 20257), (3149, 16378), (6298, 8189)]