56315896

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 135883440

約数和(自身を除く): 79567544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 172, 182, 196, 257, 301, 344, 364, 392, 514, 559, 602, 637, 728, 1028, 1118, 1204, 1274, 1799, 2056, 2107, 2236, 2408, 2548, 3341, 3598, 3913, 4214, 4472, 5096, 6682, 7196, 7826, 8428, 11051, 12593, 13364, 14392, 15652, 16856, 22102, 23387, 25186, 26728, 27391, 31304, 44204, 46774, 50372, 54782, 77357, 88408, 93548, 100744, 109564, 143663, 154714, 163709, 187096, 219128, 287326, 309428, 327418, 541499, 574652, 618856, 654836, 1005641, 1082998, 1149304, 1309672, 2011282, 2165996, 4022564, 4331992, 7039487, 8045128, 14078974, 28157948, 56315896]

約数ペア:

[(1, 56315896), (2, 28157948), (4, 14078974), (7, 8045128), (8, 7039487), (13, 4331992), (14, 4022564), (26, 2165996), (28, 2011282), (43, 1309672), (49, 1149304), (52, 1082998), (56, 1005641), (86, 654836), (91, 618856), (98, 574652), (104, 541499), (172, 327418), (182, 309428), (196, 287326), (257, 219128), (301, 187096), (344, 163709), (364, 154714), (392, 143663), (514, 109564), (559, 100744), (602, 93548), (637, 88408), (728, 77357), (1028, 54782), (1118, 50372), (1204, 46774), (1274, 44204), (1799, 31304), (2056, 27391), (2107, 26728), (2236, 25186), (2408, 23387), (2548, 22102), (3341, 16856), (3598, 15652), (3913, 14392), (4214, 13364), (4472, 12593), (5096, 11051), (6682, 8428), (7196, 7826)]