53360944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 129380608

約数和(自身を除く): 76019664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 547, 728, 871, 938, 1072, 1094, 1456, 1742, 1876, 2188, 3484, 3752, 3829, 4376, 6097, 6968, 7111, 7504, 7658, 8752, 12194, 13936, 14222, 15316, 24388, 28444, 30632, 36649, 48776, 49777, 56888, 61264, 73298, 97552, 99554, 113776, 146596, 199108, 256543, 293192, 398216, 476437, 513086, 586384, 796432, 952874, 1026172, 1905748, 2052344, 3335059, 3811496, 4104688, 6670118, 7622992, 13340236, 26680472, 53360944]

約数ペア:

[(1, 53360944), (2, 26680472), (4, 13340236), (7, 7622992), (8, 6670118), (13, 4104688), (14, 3811496), (16, 3335059), (26, 2052344), (28, 1905748), (52, 1026172), (56, 952874), (67, 796432), (91, 586384), (104, 513086), (112, 476437), (134, 398216), (182, 293192), (208, 256543), (268, 199108), (364, 146596), (469, 113776), (536, 99554), (547, 97552), (728, 73298), (871, 61264), (938, 56888), (1072, 49777), (1094, 48776), (1456, 36649), (1742, 30632), (1876, 28444), (2188, 24388), (3484, 15316), (3752, 14222), (3829, 13936), (4376, 12194), (6097, 8752), (6968, 7658), (7111, 7504)]