43563128

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 97152000

約数和(自身を除く): 53588872

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 79, 86, 158, 172, 229, 301, 316, 344, 458, 553, 602, 632, 916, 1106, 1204, 1603, 1832, 2212, 2408, 3206, 3397, 4424, 6412, 6794, 9847, 12824, 13588, 18091, 19694, 23779, 27176, 36182, 39388, 47558, 68929, 72364, 78776, 95116, 126637, 137858, 144728, 190232, 253274, 275716, 506548, 551432, 777913, 1013096, 1555826, 3111652, 5445391, 6223304, 10890782, 21781564, 43563128]

約数ペア:

[(1, 43563128), (2, 21781564), (4, 10890782), (7, 6223304), (8, 5445391), (14, 3111652), (28, 1555826), (43, 1013096), (56, 777913), (79, 551432), (86, 506548), (158, 275716), (172, 253274), (229, 190232), (301, 144728), (316, 137858), (344, 126637), (458, 95116), (553, 78776), (602, 72364), (632, 68929), (916, 47558), (1106, 39388), (1204, 36182), (1603, 27176), (1832, 23779), (2212, 19694), (2408, 18091), (3206, 13588), (3397, 12824), (4424, 9847), (6412, 6794)]