56776788

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 163437120

約数和(自身を除く): 106660332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 81, 92, 108, 114, 138, 162, 171, 207, 228, 276, 324, 342, 401, 414, 437, 513, 621, 684, 802, 828, 874, 1026, 1203, 1242, 1311, 1539, 1604, 1748, 1863, 2052, 2406, 2484, 2622, 3078, 3609, 3726, 3933, 4812, 5244, 6156, 7218, 7452, 7619, 7866, 9223, 10827, 11799, 14436, 15238, 15732, 18446, 21654, 22857, 23598, 27669, 30476, 32481, 35397, 36892, 43308, 45714, 47196, 55338, 64962, 68571, 70794, 83007, 91428, 110676, 129924, 137142, 141588, 166014, 175237, 205713, 249021, 274284, 332028, 350474, 411426, 498042, 525711, 617139, 700948, 747063, 822852, 996084, 1051422, 1234278, 1494126, 1577133, 2102844, 2468556, 2988252, 3154266, 4731399, 6308532, 9462798, 14194197, 18925596, 28388394, 56776788]

約数ペア:

[(1, 56776788), (2, 28388394), (3, 18925596), (4, 14194197), (6, 9462798), (9, 6308532), (12, 4731399), (18, 3154266), (19, 2988252), (23, 2468556), (27, 2102844), (36, 1577133), (38, 1494126), (46, 1234278), (54, 1051422), (57, 996084), (69, 822852), (76, 747063), (81, 700948), (92, 617139), (108, 525711), (114, 498042), (138, 411426), (162, 350474), (171, 332028), (207, 274284), (228, 249021), (276, 205713), (324, 175237), (342, 166014), (401, 141588), (414, 137142), (437, 129924), (513, 110676), (621, 91428), (684, 83007), (802, 70794), (828, 68571), (874, 64962), (1026, 55338), (1203, 47196), (1242, 45714), (1311, 43308), (1539, 36892), (1604, 35397), (1748, 32481), (1863, 30476), (2052, 27669), (2406, 23598), (2484, 22857), (2622, 21654), (3078, 18446), (3609, 15732), (3726, 15238), (3933, 14436), (4812, 11799), (5244, 10827), (6156, 9223), (7218, 7866), (7452, 7619)]