38965164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3686

約数の個数: 48

約数和(自身を含む): 104729856

約数和(自身を除く): 65764692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3541, 3668, 5502, 7082, 10623, 11004, 14164, 21246, 24787, 42492, 49574, 74361, 99148, 148722, 297444, 463871, 927742, 1391613, 1855484, 2783226, 3247097, 5566452, 6494194, 9741291, 12988388, 19482582, 38965164]

約数ペア:

[(1, 38965164), (2, 19482582), (3, 12988388), (4, 9741291), (6, 6494194), (7, 5566452), (12, 3247097), (14, 2783226), (21, 1855484), (28, 1391613), (42, 927742), (84, 463871), (131, 297444), (262, 148722), (393, 99148), (524, 74361), (786, 49574), (917, 42492), (1572, 24787), (1834, 21246), (2751, 14164), (3541, 11004), (3668, 10623), (5502, 7082)]