53787636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 156059904

約数和(自身を除く): 102272268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 463, 922, 926, 1383, 1389, 1844, 1852, 2766, 2778, 3227, 3241, 4149, 4167, 5532, 5556, 6454, 6482, 8298, 8334, 9681, 9723, 12908, 12964, 16596, 16668, 19362, 19446, 29043, 29169, 38724, 38892, 58086, 58338, 116172, 116676, 213443, 426886, 640329, 853772, 1280658, 1494101, 1920987, 2561316, 2988202, 3841974, 4482303, 5976404, 7683948, 8964606, 13446909, 17929212, 26893818, 53787636]

約数ペア:

[(1, 53787636), (2, 26893818), (3, 17929212), (4, 13446909), (6, 8964606), (7, 7683948), (9, 5976404), (12, 4482303), (14, 3841974), (18, 2988202), (21, 2561316), (28, 1920987), (36, 1494101), (42, 1280658), (63, 853772), (84, 640329), (126, 426886), (252, 213443), (461, 116676), (463, 116172), (922, 58338), (926, 58086), (1383, 38892), (1389, 38724), (1844, 29169), (1852, 29043), (2766, 19446), (2778, 19362), (3227, 16668), (3241, 16596), (4149, 12964), (4167, 12908), (5532, 9723), (5556, 9681), (6454, 8334), (6482, 8298)]