53587768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8447}}^1$

素因数の和:8527

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 56405192

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8447, 16894, 33788, 67576, 109811, 219622, 439244, 515267, 878488, 1030534, 2061068, 4122136, 6698471, 13396942, 26793884, 53587768]

約数ペア:

[(1, 53587768), (2, 26793884), (4, 13396942), (8, 6698471), (13, 4122136), (26, 2061068), (52, 1030534), (61, 878488), (104, 515267), (122, 439244), (244, 219622), (488, 109811), (793, 67576), (1586, 33788), (3172, 16894), (6344, 8447)]