55386584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 63499816

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 79, 88, 124, 158, 248, 257, 316, 341, 514, 632, 682, 869, 1028, 1364, 1738, 2056, 2449, 2728, 2827, 3476, 4898, 5654, 6952, 7967, 9796, 11308, 15934, 19592, 20303, 22616, 26939, 31868, 40606, 53878, 63736, 81212, 87637, 107756, 162424, 175274, 215512, 223333, 350548, 446666, 629393, 701096, 893332, 1258786, 1786664, 2517572, 5035144, 6923323, 13846646, 27693292, 55386584]

約数ペア:

[(1, 55386584), (2, 27693292), (4, 13846646), (8, 6923323), (11, 5035144), (22, 2517572), (31, 1786664), (44, 1258786), (62, 893332), (79, 701096), (88, 629393), (124, 446666), (158, 350548), (248, 223333), (257, 215512), (316, 175274), (341, 162424), (514, 107756), (632, 87637), (682, 81212), (869, 63736), (1028, 53878), (1364, 40606), (1738, 31868), (2056, 26939), (2449, 22616), (2728, 20303), (2827, 19592), (3476, 15934), (4898, 11308), (5654, 9796), (6952, 7967)]