50977888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 115153920

約数和(自身を除く): 64176032

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 67, 104, 118, 124, 134, 208, 236, 248, 268, 403, 416, 472, 496, 536, 767, 806, 871, 944, 992, 1072, 1534, 1612, 1742, 1829, 1888, 2077, 2144, 3068, 3224, 3484, 3658, 3953, 4154, 6136, 6448, 6968, 7316, 7906, 8308, 12272, 12896, 13936, 14632, 15812, 16616, 23777, 24544, 27001, 27872, 29264, 31624, 33232, 47554, 51389, 54002, 58528, 63248, 66464, 95108, 102778, 108004, 122543, 126496, 190216, 205556, 216008, 245086, 380432, 411112, 432016, 490172, 760864, 822224, 864032, 980344, 1593059, 1644448, 1960688, 3186118, 3921376, 6372236, 12744472, 25488944, 50977888]

約数ペア:

[(1, 50977888), (2, 25488944), (4, 12744472), (8, 6372236), (13, 3921376), (16, 3186118), (26, 1960688), (31, 1644448), (32, 1593059), (52, 980344), (59, 864032), (62, 822224), (67, 760864), (104, 490172), (118, 432016), (124, 411112), (134, 380432), (208, 245086), (236, 216008), (248, 205556), (268, 190216), (403, 126496), (416, 122543), (472, 108004), (496, 102778), (536, 95108), (767, 66464), (806, 63248), (871, 58528), (944, 54002), (992, 51389), (1072, 47554), (1534, 33232), (1612, 31624), (1742, 29264), (1829, 27872), (1888, 27001), (2077, 24544), (2144, 23777), (3068, 16616), (3224, 15812), (3484, 14632), (3658, 13936), (3953, 12896), (4154, 12272), (6136, 8308), (6448, 7906), (6968, 7316)]