48628804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 101411968

約数和(自身を除く): 52783164

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 643, 1022, 1036, 1286, 2044, 2572, 2701, 4501, 5402, 9002, 10804, 18004, 18907, 23791, 37814, 46939, 47582, 75628, 93878, 95164, 166537, 187756, 328573, 333074, 657146, 666148, 1314292, 1736743, 3473486, 6946972, 12157201, 24314402, 48628804]

約数ペア:

[(1, 48628804), (2, 24314402), (4, 12157201), (7, 6946972), (14, 3473486), (28, 1736743), (37, 1314292), (73, 666148), (74, 657146), (146, 333074), (148, 328573), (259, 187756), (292, 166537), (511, 95164), (518, 93878), (643, 75628), (1022, 47582), (1036, 46939), (1286, 37814), (2044, 23791), (2572, 18907), (2701, 18004), (4501, 10804), (5402, 9002)]