56445324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 142742880

約数和(自身を除く): 86297556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 2141, 2197, 4282, 4394, 6423, 6591, 8564, 8788, 12846, 13182, 25692, 26364, 27833, 55666, 83499, 111332, 166998, 333996, 361829, 723658, 1085487, 1447316, 2170974, 4341948, 4703777, 9407554, 14111331, 18815108, 28222662, 56445324]

約数ペア:

[(1, 56445324), (2, 28222662), (3, 18815108), (4, 14111331), (6, 9407554), (12, 4703777), (13, 4341948), (26, 2170974), (39, 1447316), (52, 1085487), (78, 723658), (156, 361829), (169, 333996), (338, 166998), (507, 111332), (676, 83499), (1014, 55666), (2028, 27833), (2141, 26364), (2197, 25692), (4282, 13182), (4394, 12846), (6423, 8788), (6591, 8564)]