51256602

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 116138880

約数和(自身を除く): 64882278

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1409, 2021, 2818, 4042, 4227, 6063, 8454, 12126, 12681, 18189, 25362, 36378, 60587, 66223, 121174, 132446, 181761, 198669, 363522, 397338, 545283, 596007, 1090566, 1192014, 2847589, 5695178, 8542767, 17085534, 25628301, 51256602]

約数ペア:

[(1, 51256602), (2, 25628301), (3, 17085534), (6, 8542767), (9, 5695178), (18, 2847589), (43, 1192014), (47, 1090566), (86, 596007), (94, 545283), (129, 397338), (141, 363522), (258, 198669), (282, 181761), (387, 132446), (423, 121174), (774, 66223), (846, 60587), (1409, 36378), (2021, 25362), (2818, 18189), (4042, 12681), (4227, 12126), (6063, 8454)]