49801038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 118778880

約数和(自身を除く): 68977842

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 439, 511, 518, 777, 878, 1022, 1317, 1533, 1554, 2634, 2701, 3066, 3073, 5402, 6146, 8103, 9219, 16206, 16243, 18438, 18907, 32047, 32486, 37814, 48729, 56721, 64094, 96141, 97458, 113442, 113701, 192282, 224329, 227402, 341103, 448658, 672987, 682206, 1185739, 1345974, 2371478, 3557217, 7114434, 8300173, 16600346, 24900519, 49801038]

約数ペア:

[(1, 49801038), (2, 24900519), (3, 16600346), (6, 8300173), (7, 7114434), (14, 3557217), (21, 2371478), (37, 1345974), (42, 1185739), (73, 682206), (74, 672987), (111, 448658), (146, 341103), (219, 227402), (222, 224329), (259, 192282), (438, 113701), (439, 113442), (511, 97458), (518, 96141), (777, 64094), (878, 56721), (1022, 48729), (1317, 37814), (1533, 32486), (1554, 32047), (2634, 18907), (2701, 18438), (3066, 16243), (3073, 16206), (5402, 9219), (6146, 8103)]