57973938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 133346304

約数和(自身を除く): 75372366

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 181, 211, 253, 362, 422, 506, 543, 633, 759, 1086, 1266, 1518, 1991, 2321, 3982, 4163, 4642, 4853, 5973, 6963, 8326, 9706, 11946, 12489, 13926, 14559, 24978, 29118, 38191, 45793, 53383, 76382, 91586, 106766, 114573, 137379, 160149, 229146, 274758, 320298, 420101, 840202, 878393, 1260303, 1756786, 2520606, 2635179, 5270358, 9662323, 19324646, 28986969, 57973938]

約数ペア:

[(1, 57973938), (2, 28986969), (3, 19324646), (6, 9662323), (11, 5270358), (22, 2635179), (23, 2520606), (33, 1756786), (46, 1260303), (66, 878393), (69, 840202), (138, 420101), (181, 320298), (211, 274758), (253, 229146), (362, 160149), (422, 137379), (506, 114573), (543, 106766), (633, 91586), (759, 76382), (1086, 53383), (1266, 45793), (1518, 38191), (1991, 29118), (2321, 24978), (3982, 14559), (4163, 13926), (4642, 12489), (4853, 11946), (5973, 9706), (6963, 8326)]