56957796

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 176198400

約数和(自身を除く): 119240604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 229, 252, 282, 294, 329, 378, 423, 441, 458, 564, 588, 658, 687, 756, 846, 882, 916, 987, 1269, 1316, 1323, 1374, 1603, 1692, 1764, 1974, 2061, 2303, 2538, 2646, 2748, 2961, 3206, 3948, 4122, 4606, 4809, 5076, 5292, 5922, 6183, 6412, 6909, 8244, 8883, 9212, 9618, 10763, 11221, 11844, 12366, 13818, 14427, 17766, 19236, 20727, 21526, 22442, 24732, 27636, 28854, 32289, 33663, 35532, 41454, 43052, 43281, 44884, 57708, 62181, 64578, 67326, 75341, 82908, 86562, 96867, 100989, 124362, 129156, 134652, 150682, 173124, 193734, 201978, 226023, 248724, 290601, 301364, 302967, 387468, 403956, 452046, 527387, 581202, 605934, 678069, 904092, 1054774, 1162404, 1211868, 1356138, 1582161, 2034207, 2109548, 2712276, 3164322, 4068414, 4746483, 6328644, 8136828, 9492966, 14239449, 18985932, 28478898, 56957796]

約数ペア:

[(1, 56957796), (2, 28478898), (3, 18985932), (4, 14239449), (6, 9492966), (7, 8136828), (9, 6328644), (12, 4746483), (14, 4068414), (18, 3164322), (21, 2712276), (27, 2109548), (28, 2034207), (36, 1582161), (42, 1356138), (47, 1211868), (49, 1162404), (54, 1054774), (63, 904092), (84, 678069), (94, 605934), (98, 581202), (108, 527387), (126, 452046), (141, 403956), (147, 387468), (188, 302967), (189, 301364), (196, 290601), (229, 248724), (252, 226023), (282, 201978), (294, 193734), (329, 173124), (378, 150682), (423, 134652), (441, 129156), (458, 124362), (564, 100989), (588, 96867), (658, 86562), (687, 82908), (756, 75341), (846, 67326), (882, 64578), (916, 62181), (987, 57708), (1269, 44884), (1316, 43281), (1323, 43052), (1374, 41454), (1603, 35532), (1692, 33663), (1764, 32289), (1974, 28854), (2061, 27636), (2303, 24732), (2538, 22442), (2646, 21526), (2748, 20727), (2961, 19236), (3206, 17766), (3948, 14427), (4122, 13818), (4606, 12366), (4809, 11844), (5076, 11221), (5292, 10763), (5922, 9618), (6183, 9212), (6412, 8883), (6909, 8244)]