56472364

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 107962680

約数和(自身を除く): 51490316

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 338, 556, 601, 676, 1202, 1807, 2404, 3614, 7228, 7813, 15626, 23491, 31252, 46982, 83539, 93964, 101569, 167078, 203138, 334156, 406276, 1086007, 2172014, 4344028, 14118091, 28236182, 56472364]

約数ペア:

[(1, 56472364), (2, 28236182), (4, 14118091), (13, 4344028), (26, 2172014), (52, 1086007), (139, 406276), (169, 334156), (278, 203138), (338, 167078), (556, 101569), (601, 93964), (676, 83539), (1202, 46982), (1807, 31252), (2404, 23491), (3614, 15626), (7228, 7813)]