49874878

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{811}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 75915504

約数和(自身を除く): 26040626

約数列:

[1, 2, 97, 194, 317, 634, 811, 1622, 30749, 61498, 78667, 157334, 257087, 514174, 24937439, 49874878]

約数ペア:

[(1, 49874878), (2, 24937439), (97, 514174), (194, 257087), (317, 157334), (634, 78667), (811, 61498), (1622, 30749)]