56228536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77237}}^1$

素因数の和:77263

約数の個数: 32

約数和(自身を含む): 129759840

約数和(自身を除く): 73531304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 77237, 154474, 308948, 540659, 617896, 1004081, 1081318, 2008162, 2162636, 4016324, 4325272, 7028567, 8032648, 14057134, 28114268, 56228536]

約数ペア:

[(1, 56228536), (2, 28114268), (4, 14057134), (7, 8032648), (8, 7028567), (13, 4325272), (14, 4016324), (26, 2162636), (28, 2008162), (52, 1081318), (56, 1004081), (91, 617896), (104, 540659), (182, 308948), (364, 154474), (728, 77237)]