42559415717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{129517}}^1$

素因数の和:129717

約数の個数: 32

約数和(自身を含む): 55006812672

約数和(自身を除く): 12447396955

約数列:

[1, 7, 13, 23, 91, 157, 161, 299, 1099, 2041, 2093, 3611, 14287, 25277, 46943, 129517, 328601, 906619, 1683721, 2978891, 11786047, 20334169, 20852237, 38725583, 142339183, 264344197, 271079081, 467685887, 1850409379, 3273801209, 6079916531, 42559415717]

約数ペア:

[(1, 42559415717), (7, 6079916531), (13, 3273801209), (23, 1850409379), (91, 467685887), (157, 271079081), (161, 264344197), (299, 142339183), (1099, 38725583), (2041, 20852237), (2093, 20334169), (3611, 11786047), (14287, 2978891), (25277, 1683721), (46943, 906619), (129517, 328601)]