52105456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 109166624

約数和(自身を除く): 57061168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 631, 794, 1262, 1588, 2524, 3176, 5048, 5161, 6352, 8203, 10096, 10322, 16406, 20644, 32812, 41288, 65624, 82576, 131248, 250507, 501014, 1002028, 2004056, 3256591, 4008112, 6513182, 13026364, 26052728, 52105456]

約数ペア:

[(1, 52105456), (2, 26052728), (4, 13026364), (8, 6513182), (13, 4008112), (16, 3256591), (26, 2004056), (52, 1002028), (104, 501014), (208, 250507), (397, 131248), (631, 82576), (794, 65624), (1262, 41288), (1588, 32812), (2524, 20644), (3176, 16406), (5048, 10322), (5161, 10096), (6352, 8203)]