38213412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 92252160

約数和(自身を除く): 54038748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 719, 1236, 1438, 2157, 2876, 4314, 4429, 8628, 8858, 13287, 17716, 26574, 30917, 53148, 61834, 74057, 92751, 123668, 148114, 185502, 222171, 296228, 371004, 444342, 888684, 3184451, 6368902, 9553353, 12737804, 19106706, 38213412]

約数ペア:

[(1, 38213412), (2, 19106706), (3, 12737804), (4, 9553353), (6, 6368902), (12, 3184451), (43, 888684), (86, 444342), (103, 371004), (129, 296228), (172, 222171), (206, 185502), (258, 148114), (309, 123668), (412, 92751), (516, 74057), (618, 61834), (719, 53148), (1236, 30917), (1438, 26574), (2157, 17716), (2876, 13287), (4314, 8858), (4429, 8628)]