47401970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61561}}^1$

素因数の和:61586

約数の個数: 32

約数和(自身を含む): 106379136

約数和(自身を除く): 58977166

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 61561, 123122, 307805, 430927, 615610, 677171, 861854, 1354342, 2154635, 3385855, 4309270, 4740197, 6771710, 9480394, 23700985, 47401970]

約数ペア:

[(1, 47401970), (2, 23700985), (5, 9480394), (7, 6771710), (10, 4740197), (11, 4309270), (14, 3385855), (22, 2154635), (35, 1354342), (55, 861854), (70, 677171), (77, 615610), (110, 430927), (154, 307805), (385, 123122), (770, 61561)]