51836824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8171}}^1$

素因数の和:8251

約数の個数: 32

約数和(自身を含む): 106399440

約数和(自身を除く): 54562616

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8171, 16342, 32684, 65368, 106223, 212446, 424892, 498431, 849784, 996862, 1993724, 3987448, 6479603, 12959206, 25918412, 51836824]

約数ペア:

[(1, 51836824), (2, 25918412), (4, 12959206), (8, 6479603), (13, 3987448), (26, 1993724), (52, 996862), (61, 849784), (104, 498431), (122, 424892), (244, 212446), (488, 106223), (793, 65368), (1586, 32684), (3172, 16342), (6344, 8171)]