57260478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 132544512

約数和(自身を除く): 75284034

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 134, 138, 201, 253, 402, 506, 563, 737, 759, 1126, 1474, 1518, 1541, 1689, 2211, 3082, 3378, 4422, 4623, 6193, 9246, 12386, 12949, 16951, 18579, 25898, 33902, 37158, 37721, 38847, 50853, 75442, 77694, 101706, 113163, 142439, 226326, 284878, 414931, 427317, 829862, 854634, 867583, 1244793, 1735166, 2489586, 2602749, 5205498, 9543413, 19086826, 28630239, 57260478]

約数ペア:

[(1, 57260478), (2, 28630239), (3, 19086826), (6, 9543413), (11, 5205498), (22, 2602749), (23, 2489586), (33, 1735166), (46, 1244793), (66, 867583), (67, 854634), (69, 829862), (134, 427317), (138, 414931), (201, 284878), (253, 226326), (402, 142439), (506, 113163), (563, 101706), (737, 77694), (759, 75442), (1126, 50853), (1474, 38847), (1518, 37721), (1541, 37158), (1689, 33902), (2211, 25898), (3082, 18579), (3378, 16951), (4422, 12949), (4623, 12386), (6193, 9246)]