47789784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31607}}^1$

素因数の和:31629

約数の個数: 64

約数和(自身を含む): 151718400

約数和(自身を除く): 103928616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31607, 63214, 94821, 126428, 189642, 221249, 252856, 284463, 379284, 442498, 568926, 663747, 758568, 853389, 884996, 1137852, 1327494, 1706778, 1769992, 1991241, 2275704, 2654988, 3413556, 3982482, 5309976, 5973723, 6827112, 7964964, 11947446, 15929928, 23894892, 47789784]

約数ペア:

[(1, 47789784), (2, 23894892), (3, 15929928), (4, 11947446), (6, 7964964), (7, 6827112), (8, 5973723), (9, 5309976), (12, 3982482), (14, 3413556), (18, 2654988), (21, 2275704), (24, 1991241), (27, 1769992), (28, 1706778), (36, 1327494), (42, 1137852), (54, 884996), (56, 853389), (63, 758568), (72, 663747), (84, 568926), (108, 442498), (126, 379284), (168, 284463), (189, 252856), (216, 221249), (252, 189642), (378, 126428), (504, 94821), (756, 63214), (1512, 31607)]