56213178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25253}}^1$

素因数の和:25318

約数の個数: 32

約数和(自身を含む): 130916736

約数和(自身を除く): 74703558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 25253, 50506, 75759, 151518, 176771, 353542, 530313, 1060626, 1338409, 2676818, 4015227, 8030454, 9368863, 18737726, 28106589, 56213178]

約数ペア:

[(1, 56213178), (2, 28106589), (3, 18737726), (6, 9368863), (7, 8030454), (14, 4015227), (21, 2676818), (42, 1338409), (53, 1060626), (106, 530313), (159, 353542), (318, 176771), (371, 151518), (742, 75759), (1113, 50506), (2226, 25253)]