43401732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 113150016

約数和(自身を除く): 69748284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 421, 426, 484, 726, 781, 842, 852, 1263, 1452, 1562, 1684, 2343, 2526, 3124, 4631, 4686, 5052, 8591, 9262, 9372, 13893, 17182, 18524, 25773, 27786, 29891, 34364, 50941, 51546, 55572, 59782, 89673, 101882, 103092, 119564, 152823, 179346, 203764, 305646, 328801, 358692, 611292, 657602, 986403, 1315204, 1972806, 3616811, 3945612, 7233622, 10850433, 14467244, 21700866, 43401732]

約数ペア:

[(1, 43401732), (2, 21700866), (3, 14467244), (4, 10850433), (6, 7233622), (11, 3945612), (12, 3616811), (22, 1972806), (33, 1315204), (44, 986403), (66, 657602), (71, 611292), (121, 358692), (132, 328801), (142, 305646), (213, 203764), (242, 179346), (284, 152823), (363, 119564), (421, 103092), (426, 101882), (484, 89673), (726, 59782), (781, 55572), (842, 51546), (852, 50941), (1263, 34364), (1452, 29891), (1562, 27786), (1684, 25773), (2343, 18524), (2526, 17182), (3124, 13893), (4631, 9372), (4686, 9262), (5052, 8591)]