56220318

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4539

約数の個数: 80

約数和(自身を含む): 157094784

約数和(自身を除く): 100874466

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 4507, 6237, 9014, 12474, 13521, 27042, 31549, 40563, 49577, 63098, 81126, 94647, 99154, 121689, 148731, 189294, 243378, 283941, 297462, 347039, 365067, 446193, 567882, 694078, 730134, 851823, 892386, 1041117, 1338579, 1703646, 2082234, 2555469, 2677158, 3123351, 4015737, 5110938, 6246702, 8031474, 9370053, 18740106, 28110159, 56220318]

約数ペア:

[(1, 56220318), (2, 28110159), (3, 18740106), (6, 9370053), (7, 8031474), (9, 6246702), (11, 5110938), (14, 4015737), (18, 3123351), (21, 2677158), (22, 2555469), (27, 2082234), (33, 1703646), (42, 1338579), (54, 1041117), (63, 892386), (66, 851823), (77, 730134), (81, 694078), (99, 567882), (126, 446193), (154, 365067), (162, 347039), (189, 297462), (198, 283941), (231, 243378), (297, 189294), (378, 148731), (462, 121689), (567, 99154), (594, 94647), (693, 81126), (891, 63098), (1134, 49577), (1386, 40563), (1782, 31549), (2079, 27042), (4158, 13521), (4507, 12474), (6237, 9014)]