55678916

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 99153600

約数和(自身を除く): 43474684

約数列:

[1, 2, 4, 103, 149, 206, 298, 412, 596, 907, 1814, 3628, 15347, 30694, 61388, 93421, 135143, 186842, 270286, 373684, 540572, 13919729, 27839458, 55678916]

約数ペア:

[(1, 55678916), (2, 27839458), (4, 13919729), (103, 540572), (149, 373684), (206, 270286), (298, 186842), (412, 135143), (596, 93421), (907, 61388), (1814, 30694), (3628, 15347)]