56804384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19537

約数の個数: 48

約数和(自身を含む): 137648448

約数和(自身を除く): 80844064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19507, 39014, 78028, 136549, 156056, 253591, 273098, 312112, 507182, 546196, 624224, 1014364, 1092392, 1775137, 2028728, 2184784, 3550274, 4057456, 4369568, 7100548, 8114912, 14201096, 28402192, 56804384]

約数ペア:

[(1, 56804384), (2, 28402192), (4, 14201096), (7, 8114912), (8, 7100548), (13, 4369568), (14, 4057456), (16, 3550274), (26, 2184784), (28, 2028728), (32, 1775137), (52, 1092392), (56, 1014364), (91, 624224), (104, 546196), (112, 507182), (182, 312112), (208, 273098), (224, 253591), (364, 156056), (416, 136549), (728, 78028), (1456, 39014), (2912, 19507)]