53564308

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 111081600

約数和(自身を除く): 57517292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 347, 518, 596, 694, 1036, 1043, 1388, 2086, 2429, 4172, 4858, 5513, 9716, 11026, 12839, 22052, 25678, 38591, 51356, 51703, 77182, 89873, 103406, 154364, 179746, 206812, 359492, 361921, 723842, 1447684, 1913011, 3826022, 7652044, 13391077, 26782154, 53564308]

約数ペア:

[(1, 53564308), (2, 26782154), (4, 13391077), (7, 7652044), (14, 3826022), (28, 1913011), (37, 1447684), (74, 723842), (148, 361921), (149, 359492), (259, 206812), (298, 179746), (347, 154364), (518, 103406), (596, 89873), (694, 77182), (1036, 51703), (1043, 51356), (1388, 38591), (2086, 25678), (2429, 22052), (4172, 12839), (4858, 11026), (5513, 9716)]