51324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 150528

約数和(自身を除く): 99204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4277, 7332, 8554, 12831, 17108, 25662, 51324]

約数ペア:

[(1, 51324), (2, 25662), (3, 17108), (4, 12831), (6, 8554), (7, 7332), (12, 4277), (13, 3948), (14, 3666), (21, 2444), (26, 1974), (28, 1833), (39, 1316), (42, 1222), (47, 1092), (52, 987), (78, 658), (84, 611), (91, 564), (94, 546), (141, 364), (156, 329), (182, 282), (188, 273)]