53185554

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 122821920

約数和(自身を除く): 69636366

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 179, 306, 358, 537, 971, 1074, 1611, 1942, 2913, 3043, 3222, 5826, 6086, 8739, 9129, 16507, 17478, 18258, 27387, 33014, 49521, 54774, 99042, 148563, 173809, 297126, 347618, 521427, 1042854, 1564281, 2954753, 3128562, 5909506, 8864259, 17728518, 26592777, 53185554]

約数ペア:

[(1, 53185554), (2, 26592777), (3, 17728518), (6, 8864259), (9, 5909506), (17, 3128562), (18, 2954753), (34, 1564281), (51, 1042854), (102, 521427), (153, 347618), (179, 297126), (306, 173809), (358, 148563), (537, 99042), (971, 54774), (1074, 49521), (1611, 33014), (1942, 27387), (2913, 18258), (3043, 17478), (3222, 16507), (5826, 9129), (6086, 8739)]