49139181377

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4021}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 61739019216

約数和(自身を除く): 12599837839

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 457, 1573, 2057, 2431, 4021, 5027, 5941, 7769, 26741, 44231, 52273, 55297, 65351, 68357, 85459, 100997, 486541, 575003, 718861, 751927, 888641, 940049, 1110967, 1837597, 6325033, 8271197, 9775051, 12220637, 20213567, 23888761, 31239149, 107525561, 222349237, 262776371, 343630639, 406108937, 2890540081, 3779937029, 4467198307, 49139181377]

約数ペア:

[(1, 49139181377), (11, 4467198307), (13, 3779937029), (17, 2890540081), (121, 406108937), (143, 343630639), (187, 262776371), (221, 222349237), (457, 107525561), (1573, 31239149), (2057, 23888761), (2431, 20213567), (4021, 12220637), (5027, 9775051), (5941, 8271197), (7769, 6325033), (26741, 1837597), (44231, 1110967), (52273, 940049), (55297, 888641), (65351, 751927), (68357, 718861), (85459, 575003), (100997, 486541)]