51170410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 43323542

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 743, 970, 1486, 3715, 6887, 7430, 13774, 34435, 52753, 68870, 72071, 105506, 144142, 263765, 360355, 527530, 720710, 5117041, 10234082, 25585205, 51170410]

約数ペア:

[(1, 51170410), (2, 25585205), (5, 10234082), (10, 5117041), (71, 720710), (97, 527530), (142, 360355), (194, 263765), (355, 144142), (485, 105506), (710, 72071), (743, 68870), (970, 52753), (1486, 34435), (3715, 13774), (6887, 7430)]