56497532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{577}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 65853508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 577, 1076, 1154, 1883, 2308, 3497, 3766, 4039, 6994, 7501, 7532, 8078, 13988, 15002, 16156, 24479, 30004, 48958, 52507, 97916, 105014, 155213, 210028, 310426, 620852, 1086491, 2017769, 2172982, 4035538, 4345964, 8071076, 14124383, 28248766, 56497532]

約数ペア:

[(1, 56497532), (2, 28248766), (4, 14124383), (7, 8071076), (13, 4345964), (14, 4035538), (26, 2172982), (28, 2017769), (52, 1086491), (91, 620852), (182, 310426), (269, 210028), (364, 155213), (538, 105014), (577, 97916), (1076, 52507), (1154, 48958), (1883, 30004), (2308, 24479), (3497, 16156), (3766, 15002), (4039, 13988), (6994, 8078), (7501, 7532)]