25234821472

素因数分解:

$2^5\times 7^1\times {\mathrm{3943}}^1\times {\mathrm{28571}}^1$

素因数の和:32531

約数の個数: 48

約数和(自身を含む): 56794735872

約数和(自身を除く): 31559914400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3943, 7886, 15772, 27601, 28571, 31544, 55202, 57142, 63088, 110404, 114284, 126176, 199997, 220808, 228568, 399994, 441616, 457136, 799988, 883232, 914272, 1599976, 3199952, 6399904, 112655453, 225310906, 450621812, 788588171, 901243624, 1577176342, 1802487248, 3154352684, 3604974496, 6308705368, 12617410736, 25234821472]

約数ペア:

[(1, 25234821472), (2, 12617410736), (4, 6308705368), (7, 3604974496), (8, 3154352684), (14, 1802487248), (16, 1577176342), (28, 901243624), (32, 788588171), (56, 450621812), (112, 225310906), (224, 112655453), (3943, 6399904), (7886, 3199952), (15772, 1599976), (27601, 914272), (28571, 883232), (31544, 799988), (55202, 457136), (57142, 441616), (63088, 399994), (110404, 228568), (114284, 220808), (126176, 199997)]