56557834648

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21488539}}^1$

素因数の和:21488599

約数の個数: 32

約数和(自身を含む): 123773990400

約数和(自身を除く): 67216155752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21488539, 42977078, 85954156, 150419773, 171908312, 300839546, 601679092, 1009961333, 1203358184, 2019922666, 4039845332, 7069729331, 8079690664, 14139458662, 28278917324, 56557834648]

約数ペア:

[(1, 56557834648), (2, 28278917324), (4, 14139458662), (7, 8079690664), (8, 7069729331), (14, 4039845332), (28, 2019922666), (47, 1203358184), (56, 1009961333), (94, 601679092), (188, 300839546), (329, 171908312), (376, 150419773), (658, 85954156), (1316, 42977078), (2632, 21488539)]