57781812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23039}}^1$

素因数の和:23076

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 97046988

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 23039, 46078, 69117, 92156, 138234, 253429, 276468, 437741, 506858, 760287, 875482, 1013716, 1313223, 1520574, 1750964, 2626446, 3041148, 4815151, 5252892, 9630302, 14445453, 19260604, 28890906, 57781812]

約数ペア:

[(1, 57781812), (2, 28890906), (3, 19260604), (4, 14445453), (6, 9630302), (11, 5252892), (12, 4815151), (19, 3041148), (22, 2626446), (33, 1750964), (38, 1520574), (44, 1313223), (57, 1013716), (66, 875482), (76, 760287), (114, 506858), (132, 437741), (209, 276468), (228, 253429), (418, 138234), (627, 92156), (836, 69117), (1254, 46078), (2508, 23039)]