42869316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{72907}}^1$

素因数の和:72928

約数の個数: 36

約数和(自身を含む): 116361168

約数和(自身を除く): 73491852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 72907, 145814, 218721, 291628, 437442, 510349, 874884, 1020698, 1531047, 2041396, 3062094, 3572443, 6124188, 7144886, 10717329, 14289772, 21434658, 42869316]

約数ペア:

[(1, 42869316), (2, 21434658), (3, 14289772), (4, 10717329), (6, 7144886), (7, 6124188), (12, 3572443), (14, 3062094), (21, 2041396), (28, 1531047), (42, 1020698), (49, 874884), (84, 510349), (98, 437442), (147, 291628), (196, 218721), (294, 145814), (588, 72907)]