47471270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61651}}^1$

素因数の和:61676

約数の個数: 32

約数和(自身を含む): 106534656

約数和(自身を除く): 59063386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 61651, 123302, 308255, 431557, 616510, 678161, 863114, 1356322, 2157785, 3390805, 4315570, 4747127, 6781610, 9494254, 23735635, 47471270]

約数ペア:

[(1, 47471270), (2, 23735635), (5, 9494254), (7, 6781610), (10, 4747127), (11, 4315570), (14, 3390805), (22, 2157785), (35, 1356322), (55, 863114), (70, 678161), (77, 616510), (110, 431557), (154, 308255), (385, 123302), (770, 61651)]