56205184

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 129132000

約数和(自身を除く): 72926816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 298, 421, 448, 596, 842, 896, 1043, 1192, 1684, 2086, 2384, 2947, 3368, 4172, 4768, 5894, 6736, 8344, 9536, 11788, 13472, 16688, 19072, 23576, 26944, 33376, 47152, 53888, 62729, 66752, 94304, 125458, 133504, 188608, 250916, 377216, 439103, 501832, 878206, 1003664, 1756412, 2007328, 3512824, 4014656, 7025648, 8029312, 14051296, 28102592, 56205184]

約数ペア:

[(1, 56205184), (2, 28102592), (4, 14051296), (7, 8029312), (8, 7025648), (14, 4014656), (16, 3512824), (28, 2007328), (32, 1756412), (56, 1003664), (64, 878206), (112, 501832), (128, 439103), (149, 377216), (224, 250916), (298, 188608), (421, 133504), (448, 125458), (596, 94304), (842, 66752), (896, 62729), (1043, 53888), (1192, 47152), (1684, 33376), (2086, 26944), (2384, 23576), (2947, 19072), (3368, 16688), (4172, 13472), (4768, 11788), (5894, 9536), (6736, 8344)]