56166978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 133816320

約数和(自身を除く): 77649342

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 179, 186, 217, 241, 358, 434, 482, 537, 651, 723, 1074, 1253, 1302, 1446, 1687, 2506, 3374, 3759, 5061, 5549, 7471, 7518, 10122, 11098, 14942, 16647, 22413, 33294, 38843, 43139, 44826, 52297, 77686, 86278, 104594, 116529, 129417, 156891, 233058, 258834, 301973, 313782, 603946, 905919, 1337309, 1811838, 2674618, 4011927, 8023854, 9361163, 18722326, 28083489, 56166978]

約数ペア:

[(1, 56166978), (2, 28083489), (3, 18722326), (6, 9361163), (7, 8023854), (14, 4011927), (21, 2674618), (31, 1811838), (42, 1337309), (62, 905919), (93, 603946), (179, 313782), (186, 301973), (217, 258834), (241, 233058), (358, 156891), (434, 129417), (482, 116529), (537, 104594), (651, 86278), (723, 77686), (1074, 52297), (1253, 44826), (1302, 43139), (1446, 38843), (1687, 33294), (2506, 22413), (3374, 16647), (3759, 14942), (5061, 11098), (5549, 10122), (7471, 7518)]