42534396

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 90

約数和(自身を含む): 115442712

約数和(自身を除く): 72908316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 71, 81, 86, 108, 129, 142, 162, 172, 213, 258, 284, 324, 387, 426, 516, 639, 774, 852, 1161, 1278, 1548, 1849, 1917, 2322, 2556, 3053, 3483, 3698, 3834, 4644, 5547, 5751, 6106, 6966, 7396, 7668, 9159, 11094, 11502, 12212, 13932, 16641, 18318, 22188, 23004, 27477, 33282, 36636, 49923, 54954, 66564, 82431, 99846, 109908, 131279, 149769, 164862, 199692, 247293, 262558, 299538, 329724, 393837, 494586, 525116, 599076, 787674, 989172, 1181511, 1575348, 2363022, 3544533, 4726044, 7089066, 10633599, 14178132, 21267198, 42534396]

約数ペア:

[(1, 42534396), (2, 21267198), (3, 14178132), (4, 10633599), (6, 7089066), (9, 4726044), (12, 3544533), (18, 2363022), (27, 1575348), (36, 1181511), (43, 989172), (54, 787674), (71, 599076), (81, 525116), (86, 494586), (108, 393837), (129, 329724), (142, 299538), (162, 262558), (172, 247293), (213, 199692), (258, 164862), (284, 149769), (324, 131279), (387, 109908), (426, 99846), (516, 82431), (639, 66564), (774, 54954), (852, 49923), (1161, 36636), (1278, 33282), (1548, 27477), (1849, 23004), (1917, 22188), (2322, 18318), (2556, 16641), (3053, 13932), (3483, 12212), (3698, 11502), (3834, 11094), (4644, 9159), (5547, 7668), (5751, 7396), (6106, 6966)]