42319266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 94457664

約数和(自身を除く): 52138398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 821, 1562, 1642, 2343, 2463, 4686, 4926, 8591, 9031, 17182, 18062, 25773, 27093, 51546, 54186, 58291, 99341, 116582, 174873, 198682, 298023, 349746, 596046, 641201, 1282402, 1923603, 3847206, 7053211, 14106422, 21159633, 42319266]

約数ペア:

[(1, 42319266), (2, 21159633), (3, 14106422), (6, 7053211), (11, 3847206), (22, 1923603), (33, 1282402), (66, 641201), (71, 596046), (121, 349746), (142, 298023), (213, 198682), (242, 174873), (363, 116582), (426, 99341), (726, 58291), (781, 54186), (821, 51546), (1562, 27093), (1642, 25773), (2343, 18062), (2463, 17182), (4686, 9031), (4926, 8591)]