42703102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 70862400

約数和(自身を除く): 28159298

約数列:

[1, 2, 13, 26, 73, 146, 149, 151, 298, 302, 949, 1898, 1937, 1963, 3874, 3926, 10877, 11023, 21754, 22046, 22499, 44998, 141401, 143299, 282802, 286598, 292487, 584974, 1642427, 3284854, 21351551, 42703102]

約数ペア:

[(1, 42703102), (2, 21351551), (13, 3284854), (26, 1642427), (73, 584974), (146, 292487), (149, 286598), (151, 282802), (298, 143299), (302, 141401), (949, 44998), (1898, 22499), (1937, 22046), (1963, 21754), (3874, 11023), (3926, 10877)]