54972232

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 123995520

約数和(自身を除く): 69023288

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 617, 1036, 1204, 1234, 1591, 2072, 2408, 2468, 3182, 4319, 4936, 6364, 8638, 11137, 12728, 17276, 22274, 22829, 26531, 34552, 44548, 45658, 53062, 89096, 91316, 106124, 159803, 182632, 185717, 212248, 319606, 371434, 639212, 742868, 981647, 1278424, 1485736, 1963294, 3926588, 6871529, 7853176, 13743058, 27486116, 54972232]

約数ペア:

[(1, 54972232), (2, 27486116), (4, 13743058), (7, 7853176), (8, 6871529), (14, 3926588), (28, 1963294), (37, 1485736), (43, 1278424), (56, 981647), (74, 742868), (86, 639212), (148, 371434), (172, 319606), (259, 212248), (296, 185717), (301, 182632), (344, 159803), (518, 106124), (602, 91316), (617, 89096), (1036, 53062), (1204, 45658), (1234, 44548), (1591, 34552), (2072, 26531), (2408, 22829), (2468, 22274), (3182, 17276), (4319, 12728), (4936, 11137), (6364, 8638)]