50688004016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{39047}}^1$

素因数の和:39226

約数の個数: 60

約数和(自身を含む): 107120925072

約数和(自身を除く): 56432921056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 6241, 8216, 12482, 16432, 24964, 39047, 49928, 78094, 81133, 99856, 156188, 162266, 312376, 324532, 507611, 624752, 649064, 1015222, 1298128, 2030444, 3084713, 4060888, 6169426, 8121776, 12338852, 24677704, 40101269, 49355408, 80202538, 160405076, 243692327, 320810152, 487384654, 641620304, 974769308, 1949538616, 3168000251, 3899077232, 6336000502, 12672001004, 25344002008, 50688004016]

約数ペア:

[(1, 50688004016), (2, 25344002008), (4, 12672001004), (8, 6336000502), (13, 3899077232), (16, 3168000251), (26, 1949538616), (52, 974769308), (79, 641620304), (104, 487384654), (158, 320810152), (208, 243692327), (316, 160405076), (632, 80202538), (1027, 49355408), (1264, 40101269), (2054, 24677704), (4108, 12338852), (6241, 8121776), (8216, 6169426), (12482, 4060888), (16432, 3084713), (24964, 2030444), (39047, 1298128), (49928, 1015222), (78094, 649064), (81133, 624752), (99856, 507611), (156188, 324532), (162266, 312376)]