52806065364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{268013}}^1$

素因数の和:268457

約数の個数: 72

約数和(自身を含む): 144091830792

約数和(自身を除く): 91285765428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 421, 468, 842, 1263, 1684, 2526, 3789, 5052, 5473, 7578, 10946, 15156, 16419, 21892, 32838, 49257, 65676, 98514, 197028, 268013, 536026, 804039, 1072052, 1608078, 2412117, 3216156, 3484169, 4824234, 6968338, 9648468, 10452507, 13936676, 20905014, 31357521, 41810028, 62715042, 112833473, 125430084, 225666946, 338500419, 451333892, 677000838, 1015501257, 1354001676, 1466835149, 2031002514, 2933670298, 4062005028, 4400505447, 5867340596, 8801010894, 13201516341, 17602021788, 26403032682, 52806065364]

約数ペア:

[(1, 52806065364), (2, 26403032682), (3, 17602021788), (4, 13201516341), (6, 8801010894), (9, 5867340596), (12, 4400505447), (13, 4062005028), (18, 2933670298), (26, 2031002514), (36, 1466835149), (39, 1354001676), (52, 1015501257), (78, 677000838), (117, 451333892), (156, 338500419), (234, 225666946), (421, 125430084), (468, 112833473), (842, 62715042), (1263, 41810028), (1684, 31357521), (2526, 20905014), (3789, 13936676), (5052, 10452507), (5473, 9648468), (7578, 6968338), (10946, 4824234), (15156, 3484169), (16419, 3216156), (21892, 2412117), (32838, 1608078), (49257, 1072052), (65676, 804039), (98514, 536026), (197028, 268013)]