29242486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 28044170

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 71, 73, 91, 142, 146, 182, 217, 403, 434, 497, 511, 806, 923, 949, 994, 1022, 1846, 1898, 2201, 2263, 2821, 4402, 4526, 5183, 5642, 6461, 6643, 10366, 12922, 13286, 15407, 15841, 28613, 29419, 30814, 31682, 36281, 57226, 58838, 67379, 72562, 134758, 160673, 200291, 205933, 321346, 400582, 411866, 471653, 943306, 1124711, 2088749, 2249422, 4177498, 14621243, 29242486]

約数ペア:

[(1, 29242486), (2, 14621243), (7, 4177498), (13, 2249422), (14, 2088749), (26, 1124711), (31, 943306), (62, 471653), (71, 411866), (73, 400582), (91, 321346), (142, 205933), (146, 200291), (182, 160673), (217, 134758), (403, 72562), (434, 67379), (497, 58838), (511, 57226), (806, 36281), (923, 31682), (949, 30814), (994, 29419), (1022, 28613), (1846, 15841), (1898, 15407), (2201, 13286), (2263, 12922), (2821, 10366), (4402, 6643), (4526, 6461), (5183, 5642)]